170899248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 480247040

約数和(自身を除く): 309347792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2659, 2678, 4017, 4944, 5318, 5356, 7977, 8034, 10636, 10712, 15954, 16068, 21272, 21424, 31908, 32136, 34567, 42544, 63816, 64272, 69134, 103701, 127632, 138268, 207402, 273877, 276536, 414804, 547754, 553072, 821631, 829608, 1095508, 1643262, 1659216, 2191016, 3286524, 3560401, 4382032, 6573048, 7120802, 10681203, 13146096, 14241604, 21362406, 28483208, 42724812, 56966416, 85449624, 170899248]

約数ペア:

[(1, 170899248), (2, 85449624), (3, 56966416), (4, 42724812), (6, 28483208), (8, 21362406), (12, 14241604), (13, 13146096), (16, 10681203), (24, 7120802), (26, 6573048), (39, 4382032), (48, 3560401), (52, 3286524), (78, 2191016), (103, 1659216), (104, 1643262), (156, 1095508), (206, 829608), (208, 821631), (309, 553072), (312, 547754), (412, 414804), (618, 276536), (624, 273877), (824, 207402), (1236, 138268), (1339, 127632), (1648, 103701), (2472, 69134), (2659, 64272), (2678, 63816), (4017, 42544), (4944, 34567), (5318, 32136), (5356, 31908), (7977, 21424), (8034, 21272), (10636, 16068), (10712, 15954)]