164159632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3696

約数の個数: 80

約数和(自身を含む): 404196352

約数和(自身を除く): 240036720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 3637, 5642, 6448, 7274, 11284, 14548, 22568, 25459, 29096, 45136, 47281, 50918, 58192, 94562, 101836, 112747, 189124, 203672, 225494, 330967, 378248, 407344, 450988, 661934, 756496, 789229, 901976, 1323868, 1465711, 1578458, 1803952, 2647736, 2931422, 3156916, 5295472, 5862844, 6313832, 10259977, 11725688, 12627664, 20519954, 23451376, 41039908, 82079816, 164159632]

約数ペア:

[(1, 164159632), (2, 82079816), (4, 41039908), (7, 23451376), (8, 20519954), (13, 12627664), (14, 11725688), (16, 10259977), (26, 6313832), (28, 5862844), (31, 5295472), (52, 3156916), (56, 2931422), (62, 2647736), (91, 1803952), (104, 1578458), (112, 1465711), (124, 1323868), (182, 901976), (208, 789229), (217, 756496), (248, 661934), (364, 450988), (403, 407344), (434, 378248), (496, 330967), (728, 225494), (806, 203672), (868, 189124), (1456, 112747), (1612, 101836), (1736, 94562), (2821, 58192), (3224, 50918), (3472, 47281), (3637, 45136), (5642, 29096), (6448, 25459), (7274, 22568), (11284, 14548)]