144027984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2336

約数の個数: 80

約数和(自身を含む): 393181184

約数和(自身を除く): 249153200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2251, 2666, 3999, 4502, 5332, 6753, 7998, 9004, 10664, 13506, 15996, 18008, 21328, 27012, 31992, 36016, 54024, 63984, 69781, 96793, 108048, 139562, 193586, 209343, 279124, 290379, 387172, 418686, 558248, 580758, 774344, 837372, 1116496, 1161516, 1548688, 1674744, 2323032, 3000583, 3349488, 4646064, 6001166, 9001749, 12002332, 18003498, 24004664, 36006996, 48009328, 72013992, 144027984]

約数ペア:

[(1, 144027984), (2, 72013992), (3, 48009328), (4, 36006996), (6, 24004664), (8, 18003498), (12, 12002332), (16, 9001749), (24, 6001166), (31, 4646064), (43, 3349488), (48, 3000583), (62, 2323032), (86, 1674744), (93, 1548688), (124, 1161516), (129, 1116496), (172, 837372), (186, 774344), (248, 580758), (258, 558248), (344, 418686), (372, 387172), (496, 290379), (516, 279124), (688, 209343), (744, 193586), (1032, 139562), (1333, 108048), (1488, 96793), (2064, 69781), (2251, 63984), (2666, 54024), (3999, 36016), (4502, 31992), (5332, 27012), (6753, 21328), (7998, 18008), (9004, 15996), (10664, 13506)]