156954164608

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{8263}}^1\times {\mathrm{4787}}^1$

素因数の和:13095

約数の個数: 64

約数和(自身を含む): 322875141120

約数和(自身を除く): 165920976512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4787, 8263, 9574, 16526, 19148, 33052, 38296, 66104, 76592, 132208, 148397, 153184, 256153, 264416, 296794, 306368, 512306, 528832, 593588, 612736, 1024612, 1057664, 1187176, 2049224, 2374352, 4098448, 4748704, 8196896, 9497408, 16393792, 18994816, 32787584, 39554981, 79109962, 158219924, 316439848, 632879696, 1226204411, 1265759392, 2452408822, 2531518784, 4904817644, 5063037568, 9809635288, 19619270576, 39238541152, 78477082304, 156954164608]

約数ペア:

[(1, 156954164608), (2, 78477082304), (4, 39238541152), (8, 19619270576), (16, 9809635288), (31, 5063037568), (32, 4904817644), (62, 2531518784), (64, 2452408822), (124, 1265759392), (128, 1226204411), (248, 632879696), (496, 316439848), (992, 158219924), (1984, 79109962), (3968, 39554981), (4787, 32787584), (8263, 18994816), (9574, 16393792), (16526, 9497408), (19148, 8196896), (33052, 4748704), (38296, 4098448), (66104, 2374352), (76592, 2049224), (132208, 1187176), (148397, 1057664), (153184, 1024612), (256153, 612736), (264416, 593588), (296794, 528832), (306368, 512306)]