133987672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 321541920

約数和(自身を除く): 187554248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 67, 82, 91, 104, 134, 164, 182, 268, 287, 328, 364, 469, 533, 536, 574, 728, 871, 938, 1066, 1148, 1742, 1876, 2132, 2296, 2747, 3484, 3731, 3752, 4264, 4489, 5494, 6097, 6968, 7462, 8978, 10988, 12194, 14924, 17956, 19229, 21976, 24388, 29848, 31423, 35711, 35912, 38458, 48776, 58357, 62846, 71422, 76916, 116714, 125692, 142844, 153832, 184049, 233428, 249977, 251384, 285688, 368098, 408499, 466856, 499954, 736196, 816998, 999908, 1288343, 1472392, 1633996, 1999816, 2392637, 2576686, 3267992, 4785274, 5153372, 9570548, 10306744, 16748459, 19141096, 33496918, 66993836, 133987672]

約数ペア:

[(1, 133987672), (2, 66993836), (4, 33496918), (7, 19141096), (8, 16748459), (13, 10306744), (14, 9570548), (26, 5153372), (28, 4785274), (41, 3267992), (52, 2576686), (56, 2392637), (67, 1999816), (82, 1633996), (91, 1472392), (104, 1288343), (134, 999908), (164, 816998), (182, 736196), (268, 499954), (287, 466856), (328, 408499), (364, 368098), (469, 285688), (533, 251384), (536, 249977), (574, 233428), (728, 184049), (871, 153832), (938, 142844), (1066, 125692), (1148, 116714), (1742, 76916), (1876, 71422), (2132, 62846), (2296, 58357), (2747, 48776), (3484, 38458), (3731, 35912), (3752, 35711), (4264, 31423), (4489, 29848), (5494, 24388), (6097, 21976), (6968, 19229), (7462, 17956), (8978, 14924), (10988, 12194)]