144632904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^4\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 393569520

約数和(自身を除く): 248936616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 211, 312, 338, 422, 507, 633, 676, 844, 1014, 1266, 1352, 1688, 2028, 2197, 2532, 2743, 4056, 4394, 5064, 5486, 6591, 8229, 8788, 10972, 13182, 16458, 17576, 21944, 26364, 28561, 32916, 35659, 52728, 57122, 65832, 71318, 85683, 106977, 114244, 142636, 171366, 213954, 228488, 285272, 342732, 427908, 463567, 685464, 855816, 927134, 1390701, 1854268, 2781402, 3708536, 5562804, 6026371, 11125608, 12052742, 18079113, 24105484, 36158226, 48210968, 72316452, 144632904]

約数ペア:

[(1, 144632904), (2, 72316452), (3, 48210968), (4, 36158226), (6, 24105484), (8, 18079113), (12, 12052742), (13, 11125608), (24, 6026371), (26, 5562804), (39, 3708536), (52, 2781402), (78, 1854268), (104, 1390701), (156, 927134), (169, 855816), (211, 685464), (312, 463567), (338, 427908), (422, 342732), (507, 285272), (633, 228488), (676, 213954), (844, 171366), (1014, 142636), (1266, 114244), (1352, 106977), (1688, 85683), (2028, 71318), (2197, 65832), (2532, 57122), (2743, 52728), (4056, 35659), (4394, 32916), (5064, 28561), (5486, 26364), (6591, 21944), (8229, 17576), (8788, 16458), (10972, 13182)]