145370316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 274602804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 239, 273, 364, 478, 546, 557, 717, 956, 1092, 1114, 1434, 1671, 1673, 2228, 2868, 3107, 3342, 3346, 3899, 5019, 6214, 6684, 6692, 7241, 7798, 9321, 10038, 11697, 12428, 14482, 15596, 18642, 20076, 21723, 21749, 23394, 28964, 37284, 43446, 43498, 46788, 50687, 65247, 86892, 86996, 101374, 130494, 133123, 152061, 202748, 260988, 266246, 304122, 399369, 532492, 608244, 798738, 931861, 1597476, 1730599, 1863722, 2795583, 3461198, 3727444, 5191797, 5591166, 6922396, 10383594, 11182332, 12114193, 20767188, 24228386, 36342579, 48456772, 72685158, 145370316]

約数ペア:

[(1, 145370316), (2, 72685158), (3, 48456772), (4, 36342579), (6, 24228386), (7, 20767188), (12, 12114193), (13, 11182332), (14, 10383594), (21, 6922396), (26, 5591166), (28, 5191797), (39, 3727444), (42, 3461198), (52, 2795583), (78, 1863722), (84, 1730599), (91, 1597476), (156, 931861), (182, 798738), (239, 608244), (273, 532492), (364, 399369), (478, 304122), (546, 266246), (557, 260988), (717, 202748), (956, 152061), (1092, 133123), (1114, 130494), (1434, 101374), (1671, 86996), (1673, 86892), (2228, 65247), (2868, 50687), (3107, 46788), (3342, 43498), (3346, 43446), (3899, 37284), (5019, 28964), (6214, 23394), (6684, 21749), (6692, 21723), (7241, 20076), (7798, 18642), (9321, 15596), (10038, 14482), (11697, 12428)]