158518368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 483537600

約数和(自身を除く): 325019232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 72, 76, 96, 114, 118, 144, 152, 171, 177, 228, 236, 288, 304, 342, 354, 456, 472, 491, 531, 608, 684, 708, 912, 944, 982, 1062, 1121, 1368, 1416, 1473, 1824, 1888, 1964, 2124, 2242, 2736, 2832, 2946, 3363, 3928, 4248, 4419, 4484, 5472, 5664, 5892, 6726, 7856, 8496, 8838, 8968, 9329, 10089, 11784, 13452, 15712, 16992, 17676, 17936, 18658, 20178, 23568, 26904, 27987, 28969, 35352, 35872, 37316, 40356, 47136, 53808, 55974, 57938, 70704, 74632, 80712, 83961, 86907, 107616, 111948, 115876, 141408, 149264, 161424, 167922, 173814, 223896, 231752, 260721, 298528, 322848, 335844, 347628, 447792, 463504, 521442, 550411, 671688, 695256, 895584, 927008, 1042884, 1100822, 1343376, 1390512, 1651233, 2085768, 2201644, 2686752, 2781024, 3302466, 4171536, 4403288, 4953699, 6604932, 8343072, 8806576, 9907398, 13209864, 17613152, 19814796, 26419728, 39629592, 52839456, 79259184, 158518368]

約数ペア:

[(1, 158518368), (2, 79259184), (3, 52839456), (4, 39629592), (6, 26419728), (8, 19814796), (9, 17613152), (12, 13209864), (16, 9907398), (18, 8806576), (19, 8343072), (24, 6604932), (32, 4953699), (36, 4403288), (38, 4171536), (48, 3302466), (57, 2781024), (59, 2686752), (72, 2201644), (76, 2085768), (96, 1651233), (114, 1390512), (118, 1343376), (144, 1100822), (152, 1042884), (171, 927008), (177, 895584), (228, 695256), (236, 671688), (288, 550411), (304, 521442), (342, 463504), (354, 447792), (456, 347628), (472, 335844), (491, 322848), (531, 298528), (608, 260721), (684, 231752), (708, 223896), (912, 173814), (944, 167922), (982, 161424), (1062, 149264), (1121, 141408), (1368, 115876), (1416, 111948), (1473, 107616), (1824, 86907), (1888, 83961), (1964, 80712), (2124, 74632), (2242, 70704), (2736, 57938), (2832, 55974), (2946, 53808), (3363, 47136), (3928, 40356), (4248, 37316), (4419, 35872), (4484, 35352), (5472, 28969), (5664, 27987), (5892, 26904), (6726, 23568), (7856, 20178), (8496, 18658), (8838, 17936), (8968, 17676), (9329, 16992), (10089, 15712), (11784, 13452)]