164628828

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 144

約数和(自身を含む): 534915360

約数和(自身を除く): 370286532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2393, 2457, 2548, 2646, 3276, 3822, 4786, 4914, 5292, 5733, 7179, 7644, 9572, 9828, 11466, 14358, 16751, 17199, 21537, 22932, 28716, 31109, 33502, 34398, 43074, 50253, 62218, 64611, 67004, 68796, 86148, 93327, 100506, 117257, 124436, 129222, 150759, 186654, 201012, 217763, 234514, 258444, 279981, 301518, 351771, 373308, 435526, 452277, 469028, 559962, 603036, 653289, 703542, 839943, 871052, 904554, 1055313, 1119924, 1306578, 1407084, 1524341, 1679886, 1809108, 1959867, 2110626, 2613156, 3048682, 3165939, 3359772, 3919734, 4221252, 4573023, 5879601, 6097364, 6331878, 7839468, 9146046, 11759202, 12663756, 13719069, 18292092, 23518404, 27438138, 41157207, 54876276, 82314414, 164628828]

約数ペア:

[(1, 164628828), (2, 82314414), (3, 54876276), (4, 41157207), (6, 27438138), (7, 23518404), (9, 18292092), (12, 13719069), (13, 12663756), (14, 11759202), (18, 9146046), (21, 7839468), (26, 6331878), (27, 6097364), (28, 5879601), (36, 4573023), (39, 4221252), (42, 3919734), (49, 3359772), (52, 3165939), (54, 3048682), (63, 2613156), (78, 2110626), (84, 1959867), (91, 1809108), (98, 1679886), (108, 1524341), (117, 1407084), (126, 1306578), (147, 1119924), (156, 1055313), (182, 904554), (189, 871052), (196, 839943), (234, 703542), (252, 653289), (273, 603036), (294, 559962), (351, 469028), (364, 452277), (378, 435526), (441, 373308), (468, 351771), (546, 301518), (588, 279981), (637, 258444), (702, 234514), (756, 217763), (819, 201012), (882, 186654), (1092, 150759), (1274, 129222), (1323, 124436), (1404, 117257), (1638, 100506), (1764, 93327), (1911, 86148), (2393, 68796), (2457, 67004), (2548, 64611), (2646, 62218), (3276, 50253), (3822, 43074), (4786, 34398), (4914, 33502), (5292, 31109), (5733, 28716), (7179, 22932), (7644, 21537), (9572, 17199), (9828, 16751), (11466, 14358)]