156724135808

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 320883301440

約数和(自身を除く): 164159165632

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 233, 244, 277, 311, 466, 488, 554, 622, 932, 976, 1108, 1244, 1864, 1952, 2216, 2488, 3728, 3904, 4432, 4976, 7456, 7808, 8864, 9952, 14213, 14912, 16897, 17728, 18971, 19904, 28426, 29824, 33794, 35456, 37942, 39808, 56852, 64541, 67588, 72463, 75884, 86147, 113704, 129082, 135176, 144926, 151768, 172294, 227408, 258164, 270352, 289852, 303536, 344588, 454816, 516328, 540704, 579704, 607072, 689176, 909632, 1032656, 1081408, 1159408, 1214144, 1378352, 1819264, 2065312, 2162816, 2318816, 2428288, 2756704, 3937001, 4130624, 4420243, 4637632, 5254967, 5513408, 7874002, 8261248, 8840486, 9275264, 10509934, 11026816, 15748004, 17680972, 20072251, 21019868, 31496008, 35361944, 40144502, 42039736, 62992016, 70723888, 80289004, 84079472, 125984032, 141447776, 160578008, 168158944, 251968064, 282895552, 321156016, 336317888, 503936128, 565791104, 642312032, 672635776, 1224407311, 1284624064, 2448814622, 2569248128, 4897629244, 9795258488, 19590516976, 39181033952, 78362067904, 156724135808]

約数ペア:

[(1, 156724135808), (2, 78362067904), (4, 39181033952), (8, 19590516976), (16, 9795258488), (32, 4897629244), (61, 2569248128), (64, 2448814622), (122, 1284624064), (128, 1224407311), (233, 672635776), (244, 642312032), (277, 565791104), (311, 503936128), (466, 336317888), (488, 321156016), (554, 282895552), (622, 251968064), (932, 168158944), (976, 160578008), (1108, 141447776), (1244, 125984032), (1864, 84079472), (1952, 80289004), (2216, 70723888), (2488, 62992016), (3728, 42039736), (3904, 40144502), (4432, 35361944), (4976, 31496008), (7456, 21019868), (7808, 20072251), (8864, 17680972), (9952, 15748004), (14213, 11026816), (14912, 10509934), (16897, 9275264), (17728, 8840486), (18971, 8261248), (19904, 7874002), (28426, 5513408), (29824, 5254967), (33794, 4637632), (35456, 4420243), (37942, 4130624), (39808, 3937001), (56852, 2756704), (64541, 2428288), (67588, 2318816), (72463, 2162816), (75884, 2065312), (86147, 1819264), (113704, 1378352), (129082, 1214144), (135176, 1159408), (144926, 1081408), (151768, 1032656), (172294, 909632), (227408, 689176), (258164, 607072), (270352, 579704), (289852, 540704), (303536, 516328), (344588, 454816)]