156985487296

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{15493}}^1$

素因数の和:15942

約数の個数: 112

約数和(自身を含む): 349942525920

約数和(自身を除く): 192957038624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 389, 407, 592, 704, 778, 814, 1184, 1556, 1628, 2368, 3112, 3256, 4279, 6224, 6512, 8558, 12448, 13024, 14393, 15493, 17116, 24896, 26048, 28786, 30986, 34232, 57572, 61972, 68464, 115144, 123944, 136928, 158323, 170423, 230288, 247888, 273856, 316646, 340846, 460576, 495776, 573241, 633292, 681692, 921152, 991552, 1146482, 1266584, 1363384, 2292964, 2533168, 2726768, 4585928, 5066336, 5453536, 6026777, 6305651, 9171856, 10132672, 10907072, 12053554, 12611302, 18343712, 24107108, 25222604, 36687424, 48214216, 50445208, 66294547, 96428432, 100890416, 132589094, 192856864, 201780832, 222990749, 265178188, 385713728, 403561664, 445981498, 530356376, 891962996, 1060712752, 1783925992, 2121425504, 2452898239, 3567851984, 4242851008, 4905796478, 7135703968, 9811592956, 14271407936, 19623185912, 39246371824, 78492743648, 156985487296]

約数ペア:

[(1, 156985487296), (2, 78492743648), (4, 39246371824), (8, 19623185912), (11, 14271407936), (16, 9811592956), (22, 7135703968), (32, 4905796478), (37, 4242851008), (44, 3567851984), (64, 2452898239), (74, 2121425504), (88, 1783925992), (148, 1060712752), (176, 891962996), (296, 530356376), (352, 445981498), (389, 403561664), (407, 385713728), (592, 265178188), (704, 222990749), (778, 201780832), (814, 192856864), (1184, 132589094), (1556, 100890416), (1628, 96428432), (2368, 66294547), (3112, 50445208), (3256, 48214216), (4279, 36687424), (6224, 25222604), (6512, 24107108), (8558, 18343712), (12448, 12611302), (13024, 12053554), (14393, 10907072), (15493, 10132672), (17116, 9171856), (24896, 6305651), (26048, 6026777), (28786, 5453536), (30986, 5066336), (34232, 4585928), (57572, 2726768), (61972, 2533168), (68464, 2292964), (115144, 1363384), (123944, 1266584), (136928, 1146482), (158323, 991552), (170423, 921152), (230288, 681692), (247888, 633292), (273856, 573241), (316646, 495776), (340846, 460576)]