127672704

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 389008620

約数和(自身を除く): 261335916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 307, 342, 361, 384, 456, 576, 608, 614, 684, 722, 912, 921, 1083, 1152, 1216, 1228, 1368, 1444, 1824, 1842, 2166, 2432, 2456, 2736, 2763, 2888, 3249, 3648, 3684, 4332, 4912, 5472, 5526, 5776, 5833, 6498, 7296, 7368, 8664, 9824, 10944, 11052, 11552, 11666, 12996, 14736, 17328, 17499, 19648, 21888, 22104, 23104, 23332, 25992, 29472, 34656, 34998, 39296, 44208, 46208, 46664, 51984, 52497, 58944, 69312, 69996, 88416, 93328, 103968, 104994, 110827, 117888, 138624, 139992, 176832, 186656, 207936, 209988, 221654, 279984, 332481, 353664, 373312, 415872, 419976, 443308, 559968, 664962, 746624, 839952, 886616, 997443, 1119936, 1329924, 1679904, 1773232, 1994886, 2239872, 2659848, 3359808, 3546464, 3989772, 5319696, 6719616, 7092928, 7979544, 10639392, 14185856, 15959088, 21278784, 31918176, 42557568, 63836352, 127672704]

約数ペア:

[(1, 127672704), (2, 63836352), (3, 42557568), (4, 31918176), (6, 21278784), (8, 15959088), (9, 14185856), (12, 10639392), (16, 7979544), (18, 7092928), (19, 6719616), (24, 5319696), (32, 3989772), (36, 3546464), (38, 3359808), (48, 2659848), (57, 2239872), (64, 1994886), (72, 1773232), (76, 1679904), (96, 1329924), (114, 1119936), (128, 997443), (144, 886616), (152, 839952), (171, 746624), (192, 664962), (228, 559968), (288, 443308), (304, 419976), (307, 415872), (342, 373312), (361, 353664), (384, 332481), (456, 279984), (576, 221654), (608, 209988), (614, 207936), (684, 186656), (722, 176832), (912, 139992), (921, 138624), (1083, 117888), (1152, 110827), (1216, 104994), (1228, 103968), (1368, 93328), (1444, 88416), (1824, 69996), (1842, 69312), (2166, 58944), (2432, 52497), (2456, 51984), (2736, 46664), (2763, 46208), (2888, 44208), (3249, 39296), (3648, 34998), (3684, 34656), (4332, 29472), (4912, 25992), (5472, 23332), (5526, 23104), (5776, 22104), (5833, 21888), (6498, 19648), (7296, 17499), (7368, 17328), (8664, 14736), (9824, 12996), (10944, 11666), (11052, 11552)]