164860696

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 449880480

約数和(自身を除く): 285019784

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 119, 136, 143, 154, 173, 182, 187, 196, 221, 238, 286, 308, 346, 364, 374, 392, 442, 476, 539, 572, 616, 637, 692, 728, 748, 833, 884, 952, 1001, 1078, 1144, 1211, 1274, 1309, 1384, 1496, 1547, 1666, 1768, 1903, 2002, 2156, 2249, 2422, 2431, 2548, 2618, 2941, 3094, 3332, 3806, 4004, 4312, 4498, 4844, 4862, 5096, 5236, 5882, 6188, 6664, 7007, 7612, 8008, 8477, 8996, 9163, 9688, 9724, 10472, 10829, 11764, 12376, 13321, 14014, 15224, 15743, 16954, 17017, 17992, 18326, 19448, 20587, 21658, 23528, 24739, 26642, 28028, 31486, 32351, 33908, 34034, 36652, 38233, 41174, 43316, 49478, 53284, 56056, 62972, 64702, 67816, 68068, 73304, 76466, 82348, 86632, 93247, 98956, 106568, 110201, 119119, 125944, 129404, 136136, 144109, 152932, 164696, 173173, 186494, 197912, 220402, 226457, 238238, 258808, 267631, 288218, 305864, 346346, 372988, 420563, 440804, 452914, 476476, 535262, 576436, 692692, 745976, 841126, 881608, 905828, 952952, 1070524, 1152872, 1212211, 1385384, 1585199, 1682252, 1811656, 1873417, 2141048, 2424422, 2943941, 3170398, 3364504, 3746834, 4848844, 5887882, 6340796, 7493668, 9697688, 11775764, 12681592, 14987336, 20607587, 23551528, 41215174, 82430348, 164860696]

約数ペア:

[(1, 164860696), (2, 82430348), (4, 41215174), (7, 23551528), (8, 20607587), (11, 14987336), (13, 12681592), (14, 11775764), (17, 9697688), (22, 7493668), (26, 6340796), (28, 5887882), (34, 4848844), (44, 3746834), (49, 3364504), (52, 3170398), (56, 2943941), (68, 2424422), (77, 2141048), (88, 1873417), (91, 1811656), (98, 1682252), (104, 1585199), (119, 1385384), (136, 1212211), (143, 1152872), (154, 1070524), (173, 952952), (182, 905828), (187, 881608), (196, 841126), (221, 745976), (238, 692692), (286, 576436), (308, 535262), (346, 476476), (364, 452914), (374, 440804), (392, 420563), (442, 372988), (476, 346346), (539, 305864), (572, 288218), (616, 267631), (637, 258808), (692, 238238), (728, 226457), (748, 220402), (833, 197912), (884, 186494), (952, 173173), (1001, 164696), (1078, 152932), (1144, 144109), (1211, 136136), (1274, 129404), (1309, 125944), (1384, 119119), (1496, 110201), (1547, 106568), (1666, 98956), (1768, 93247), (1903, 86632), (2002, 82348), (2156, 76466), (2249, 73304), (2422, 68068), (2431, 67816), (2548, 64702), (2618, 62972), (2941, 56056), (3094, 53284), (3332, 49478), (3806, 43316), (4004, 41174), (4312, 38233), (4498, 36652), (4844, 34034), (4862, 33908), (5096, 32351), (5236, 31486), (5882, 28028), (6188, 26642), (6664, 24739), (7007, 23528), (7612, 21658), (8008, 20587), (8477, 19448), (8996, 18326), (9163, 17992), (9688, 17017), (9724, 16954), (10472, 15743), (10829, 15224), (11764, 14014), (12376, 13321)]