153605816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 356287680

約数和(自身を除く): 202681864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 257, 364, 514, 728, 821, 1028, 1642, 1799, 2056, 3284, 3341, 3598, 5747, 6568, 6682, 7196, 10673, 11494, 13364, 14392, 21346, 22988, 23387, 26728, 42692, 45976, 46774, 74711, 85384, 93548, 149422, 187096, 210997, 298844, 421994, 597688, 843988, 1476979, 1687976, 2742961, 2953958, 5485922, 5907916, 10971844, 11815832, 19200727, 21943688, 38401454, 76802908, 153605816]

約数ペア:

[(1, 153605816), (2, 76802908), (4, 38401454), (7, 21943688), (8, 19200727), (13, 11815832), (14, 10971844), (26, 5907916), (28, 5485922), (52, 2953958), (56, 2742961), (91, 1687976), (104, 1476979), (182, 843988), (257, 597688), (364, 421994), (514, 298844), (728, 210997), (821, 187096), (1028, 149422), (1642, 93548), (1799, 85384), (2056, 74711), (3284, 46774), (3341, 45976), (3598, 42692), (5747, 26728), (6568, 23387), (6682, 22988), (7196, 21346), (10673, 14392), (11494, 13364)]