120216512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 273100800

約数和(自身を除く): 152884288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 64, 79, 104, 118, 124, 158, 208, 236, 248, 316, 403, 416, 472, 496, 632, 767, 806, 832, 944, 992, 1027, 1264, 1534, 1612, 1829, 1888, 1984, 2054, 2449, 2528, 3068, 3224, 3658, 3776, 4108, 4661, 4898, 5056, 6136, 6448, 7316, 8216, 9322, 9796, 12272, 12896, 14632, 16432, 18644, 19592, 23777, 24544, 25792, 29264, 31837, 32864, 37288, 39184, 47554, 49088, 58528, 60593, 63674, 65728, 74576, 78368, 95108, 117056, 121186, 127348, 144491, 149152, 156736, 190216, 242372, 254696, 288982, 298304, 380432, 484744, 509392, 577964, 760864, 969488, 1018784, 1155928, 1521728, 1878383, 1938976, 2037568, 2311856, 3756766, 3877952, 4623712, 7513532, 9247424, 15027064, 30054128, 60108256, 120216512]

約数ペア:

[(1, 120216512), (2, 60108256), (4, 30054128), (8, 15027064), (13, 9247424), (16, 7513532), (26, 4623712), (31, 3877952), (32, 3756766), (52, 2311856), (59, 2037568), (62, 1938976), (64, 1878383), (79, 1521728), (104, 1155928), (118, 1018784), (124, 969488), (158, 760864), (208, 577964), (236, 509392), (248, 484744), (316, 380432), (403, 298304), (416, 288982), (472, 254696), (496, 242372), (632, 190216), (767, 156736), (806, 149152), (832, 144491), (944, 127348), (992, 121186), (1027, 117056), (1264, 95108), (1534, 78368), (1612, 74576), (1829, 65728), (1888, 63674), (1984, 60593), (2054, 58528), (2449, 49088), (2528, 47554), (3068, 39184), (3224, 37288), (3658, 32864), (3776, 31837), (4108, 29264), (4661, 25792), (4898, 24544), (5056, 23777), (6136, 19592), (6448, 18644), (7316, 16432), (8216, 14632), (9322, 12896), (9796, 12272)]