158232564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 108

約数和(自身を含む): 468406848

約数和(自身を除く): 310174284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 271, 294, 331, 441, 542, 588, 662, 813, 882, 993, 1084, 1324, 1626, 1764, 1897, 1986, 2317, 2439, 2979, 3252, 3794, 3972, 4634, 4878, 5691, 5958, 6951, 7588, 9268, 9756, 11382, 11916, 13279, 13902, 16219, 17073, 20853, 22764, 26558, 27804, 32438, 34146, 39837, 41706, 48657, 53116, 64876, 68292, 79674, 83412, 89701, 97314, 119511, 145971, 159348, 179402, 194628, 239022, 269103, 291942, 358804, 478044, 538206, 583884, 627907, 807309, 1076412, 1255814, 1614618, 1883721, 2511628, 3229236, 3767442, 4395349, 5651163, 7534884, 8790698, 11302326, 13186047, 17581396, 22604652, 26372094, 39558141, 52744188, 79116282, 158232564]

約数ペア:

[(1, 158232564), (2, 79116282), (3, 52744188), (4, 39558141), (6, 26372094), (7, 22604652), (9, 17581396), (12, 13186047), (14, 11302326), (18, 8790698), (21, 7534884), (28, 5651163), (36, 4395349), (42, 3767442), (49, 3229236), (63, 2511628), (84, 1883721), (98, 1614618), (126, 1255814), (147, 1076412), (196, 807309), (252, 627907), (271, 583884), (294, 538206), (331, 478044), (441, 358804), (542, 291942), (588, 269103), (662, 239022), (813, 194628), (882, 179402), (993, 159348), (1084, 145971), (1324, 119511), (1626, 97314), (1764, 89701), (1897, 83412), (1986, 79674), (2317, 68292), (2439, 64876), (2979, 53116), (3252, 48657), (3794, 41706), (3972, 39837), (4634, 34146), (4878, 32438), (5691, 27804), (5958, 26558), (6951, 22764), (7588, 20853), (9268, 17073), (9756, 16219), (11382, 13902), (11916, 13279)]