156767904392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 327889036800

約数和(自身を除く): 171121132408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 233, 271, 317, 356, 466, 542, 634, 712, 932, 979, 1084, 1268, 1864, 1958, 2168, 2536, 2563, 2981, 3487, 3916, 5126, 5962, 6974, 7832, 10252, 11924, 13948, 20504, 20737, 23848, 24119, 27896, 28213, 41474, 48238, 56426, 63143, 73861, 82948, 85907, 96476, 112852, 126286, 147722, 165896, 171814, 192952, 225704, 228107, 252572, 265309, 295444, 310343, 343628, 456214, 505144, 530618, 590888, 620686, 687256, 694573, 812471, 912428, 944977, 1061236, 1241372, 1389146, 1624942, 1824856, 1889954, 2122472, 2482744, 2778292, 3249884, 3779908, 5556584, 5619727, 6499768, 6573629, 7559816, 7645723, 11239454, 13147258, 15291446, 20016331, 22478908, 26294516, 30582892, 40032662, 44957816, 52589032, 61165784, 61816997, 72309919, 80065324, 84102953, 123633994, 144619838, 160130648, 168205906, 220179641, 247267988, 289239676, 336411812, 440359282, 494535976, 578479352, 672823624, 880718564, 1761437128, 1781453459, 3562906918, 7125813836, 14251627672, 19595988049, 39191976098, 78383952196, 156767904392]

約数ペア:

[(1, 156767904392), (2, 78383952196), (4, 39191976098), (8, 19595988049), (11, 14251627672), (22, 7125813836), (44, 3562906918), (88, 1781453459), (89, 1761437128), (178, 880718564), (233, 672823624), (271, 578479352), (317, 494535976), (356, 440359282), (466, 336411812), (542, 289239676), (634, 247267988), (712, 220179641), (932, 168205906), (979, 160130648), (1084, 144619838), (1268, 123633994), (1864, 84102953), (1958, 80065324), (2168, 72309919), (2536, 61816997), (2563, 61165784), (2981, 52589032), (3487, 44957816), (3916, 40032662), (5126, 30582892), (5962, 26294516), (6974, 22478908), (7832, 20016331), (10252, 15291446), (11924, 13147258), (13948, 11239454), (20504, 7645723), (20737, 7559816), (23848, 6573629), (24119, 6499768), (27896, 5619727), (28213, 5556584), (41474, 3779908), (48238, 3249884), (56426, 2778292), (63143, 2482744), (73861, 2122472), (82948, 1889954), (85907, 1824856), (96476, 1624942), (112852, 1389146), (126286, 1241372), (147722, 1061236), (165896, 944977), (171814, 912428), (192952, 812471), (225704, 694573), (228107, 687256), (252572, 620686), (265309, 590888), (295444, 530618), (310343, 505144), (343628, 456214)]