128904594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 334393920

約数和(自身を除く): 205489326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 87, 91, 98, 147, 174, 182, 203, 273, 294, 377, 406, 546, 609, 637, 754, 1131, 1163, 1218, 1274, 1421, 1911, 2262, 2326, 2639, 2842, 3489, 3822, 4263, 5278, 6978, 7917, 8141, 8526, 15119, 15834, 16282, 18473, 24423, 30238, 33727, 36946, 45357, 48846, 55419, 56987, 67454, 90714, 101181, 105833, 110838, 113974, 170961, 202362, 211666, 236089, 317499, 341922, 438451, 472178, 634998, 708267, 740831, 876902, 1315353, 1416534, 1481662, 1652623, 2222493, 2630706, 3069157, 3305246, 4444986, 4957869, 6138314, 9207471, 9915738, 18414942, 21484099, 42968198, 64452297, 128904594]

約数ペア:

[(1, 128904594), (2, 64452297), (3, 42968198), (6, 21484099), (7, 18414942), (13, 9915738), (14, 9207471), (21, 6138314), (26, 4957869), (29, 4444986), (39, 3305246), (42, 3069157), (49, 2630706), (58, 2222493), (78, 1652623), (87, 1481662), (91, 1416534), (98, 1315353), (147, 876902), (174, 740831), (182, 708267), (203, 634998), (273, 472178), (294, 438451), (377, 341922), (406, 317499), (546, 236089), (609, 211666), (637, 202362), (754, 170961), (1131, 113974), (1163, 110838), (1218, 105833), (1274, 101181), (1421, 90714), (1911, 67454), (2262, 56987), (2326, 55419), (2639, 48846), (2842, 45357), (3489, 36946), (3822, 33727), (4263, 30238), (5278, 24423), (6978, 18473), (7917, 16282), (8141, 15834), (8526, 15119)]