168911808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 518891520

約数和(自身を除く): 349979712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 59, 62, 64, 74, 78, 93, 96, 104, 111, 118, 124, 148, 156, 177, 186, 192, 208, 222, 236, 248, 296, 312, 354, 372, 403, 416, 444, 472, 481, 496, 592, 624, 708, 744, 767, 806, 832, 888, 944, 962, 992, 1147, 1184, 1209, 1248, 1416, 1443, 1488, 1534, 1612, 1776, 1829, 1888, 1924, 1984, 2183, 2294, 2301, 2368, 2418, 2496, 2832, 2886, 2976, 3068, 3224, 3441, 3552, 3658, 3776, 3848, 4366, 4588, 4602, 4836, 5487, 5664, 5772, 5952, 6136, 6448, 6549, 6882, 7104, 7316, 7696, 8732, 9176, 9204, 9672, 10974, 11328, 11544, 12272, 12896, 13098, 13764, 14632, 14911, 15392, 17464, 18352, 18408, 19344, 21948, 23088, 23777, 24544, 25792, 26196, 27528, 28379, 29264, 29822, 30784, 34928, 36704, 36816, 38688, 43896, 44733, 46176, 47554, 49088, 52392, 55056, 56758, 58528, 59644, 67673, 69856, 71331, 73408, 73632, 77376, 85137, 87792, 89466, 92352, 95108, 104784, 110112, 113516, 117056, 119288, 135346, 139712, 142662, 147264, 170274, 175584, 178932, 190216, 203019, 209568, 220224, 227032, 238576, 270692, 285324, 340548, 351168, 357864, 380432, 406038, 419136, 454064, 477152, 541384, 570648, 681096, 715728, 760864, 812076, 879749, 908128, 954304, 1082768, 1141296, 1362192, 1431456, 1521728, 1624152, 1759498, 1816256, 2165536, 2282592, 2639247, 2724384, 2862912, 3248304, 3518996, 4331072, 4565184, 5278494, 5448768, 6496608, 7037992, 10556988, 12993216, 14075984, 21113976, 28151968, 42227952, 56303936, 84455904, 168911808]

約数ペア:

[(1, 168911808), (2, 84455904), (3, 56303936), (4, 42227952), (6, 28151968), (8, 21113976), (12, 14075984), (13, 12993216), (16, 10556988), (24, 7037992), (26, 6496608), (31, 5448768), (32, 5278494), (37, 4565184), (39, 4331072), (48, 3518996), (52, 3248304), (59, 2862912), (62, 2724384), (64, 2639247), (74, 2282592), (78, 2165536), (93, 1816256), (96, 1759498), (104, 1624152), (111, 1521728), (118, 1431456), (124, 1362192), (148, 1141296), (156, 1082768), (177, 954304), (186, 908128), (192, 879749), (208, 812076), (222, 760864), (236, 715728), (248, 681096), (296, 570648), (312, 541384), (354, 477152), (372, 454064), (403, 419136), (416, 406038), (444, 380432), (472, 357864), (481, 351168), (496, 340548), (592, 285324), (624, 270692), (708, 238576), (744, 227032), (767, 220224), (806, 209568), (832, 203019), (888, 190216), (944, 178932), (962, 175584), (992, 170274), (1147, 147264), (1184, 142662), (1209, 139712), (1248, 135346), (1416, 119288), (1443, 117056), (1488, 113516), (1534, 110112), (1612, 104784), (1776, 95108), (1829, 92352), (1888, 89466), (1924, 87792), (1984, 85137), (2183, 77376), (2294, 73632), (2301, 73408), (2368, 71331), (2418, 69856), (2496, 67673), (2832, 59644), (2886, 58528), (2976, 56758), (3068, 55056), (3224, 52392), (3441, 49088), (3552, 47554), (3658, 46176), (3776, 44733), (3848, 43896), (4366, 38688), (4588, 36816), (4602, 36704), (4836, 34928), (5487, 30784), (5664, 29822), (5772, 29264), (5952, 28379), (6136, 27528), (6448, 26196), (6549, 25792), (6882, 24544), (7104, 23777), (7316, 23088), (7696, 21948), (8732, 19344), (9176, 18408), (9204, 18352), (9672, 17464), (10974, 15392), (11328, 14911), (11544, 14632), (12272, 13764), (12896, 13098)]