157459712

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 337125096

約数和(自身を除く): 179665384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 373, 388, 544, 746, 776, 1088, 1492, 1552, 1649, 2176, 2984, 3104, 3298, 4352, 5968, 6208, 6341, 6596, 11936, 12416, 12682, 13192, 23872, 24832, 25364, 26384, 36181, 47744, 50728, 52768, 72362, 95488, 101456, 105536, 144724, 202912, 211072, 289448, 405824, 422144, 578896, 615077, 811648, 1157792, 1230154, 1623296, 2315584, 2460308, 4631168, 4920616, 9262336, 9841232, 19682464, 39364928, 78729856, 157459712]

約数ペア:

[(1, 157459712), (2, 78729856), (4, 39364928), (8, 19682464), (16, 9841232), (17, 9262336), (32, 4920616), (34, 4631168), (64, 2460308), (68, 2315584), (97, 1623296), (128, 1230154), (136, 1157792), (194, 811648), (256, 615077), (272, 578896), (373, 422144), (388, 405824), (544, 289448), (746, 211072), (776, 202912), (1088, 144724), (1492, 105536), (1552, 101456), (1649, 95488), (2176, 72362), (2984, 52768), (3104, 50728), (3298, 47744), (4352, 36181), (5968, 26384), (6208, 25364), (6341, 24832), (6596, 23872), (11936, 13192), (12416, 12682)]