144888528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2120

約数の個数: 80

約数和(自身を含む): 399180800

約数和(自身を除く): 254292272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2011, 3002, 3792, 4022, 4503, 6004, 6033, 8044, 9006, 12008, 12066, 16088, 18012, 24016, 24132, 32176, 36024, 38209, 48264, 72048, 76418, 96528, 114627, 152836, 158869, 229254, 305672, 317738, 458508, 476607, 611344, 635476, 917016, 953214, 1270952, 1834032, 1906428, 2541904, 3018511, 3812856, 6037022, 7625712, 9055533, 12074044, 18111066, 24148088, 36222132, 48296176, 72444264, 144888528]

約数ペア:

[(1, 144888528), (2, 72444264), (3, 48296176), (4, 36222132), (6, 24148088), (8, 18111066), (12, 12074044), (16, 9055533), (19, 7625712), (24, 6037022), (38, 3812856), (48, 3018511), (57, 2541904), (76, 1906428), (79, 1834032), (114, 1270952), (152, 953214), (158, 917016), (228, 635476), (237, 611344), (304, 476607), (316, 458508), (456, 317738), (474, 305672), (632, 229254), (912, 158869), (948, 152836), (1264, 114627), (1501, 96528), (1896, 76418), (2011, 72048), (3002, 48264), (3792, 38209), (4022, 36024), (4503, 32176), (6004, 24132), (6033, 24016), (8044, 18012), (9006, 16088), (12008, 12066)]