153784782

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 340705872

約数和(自身を除く): 186921090

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 227, 366, 454, 549, 617, 681, 1098, 1234, 1362, 1851, 2043, 3702, 4086, 5553, 11106, 13847, 27694, 37637, 41541, 75274, 83082, 112911, 124623, 140059, 225822, 249246, 280118, 338733, 420177, 677466, 840354, 1260531, 2521062, 8543599, 17087198, 25630797, 51261594, 76892391, 153784782]

約数ペア:

[(1, 153784782), (2, 76892391), (3, 51261594), (6, 25630797), (9, 17087198), (18, 8543599), (61, 2521062), (122, 1260531), (183, 840354), (227, 677466), (366, 420177), (454, 338733), (549, 280118), (617, 249246), (681, 225822), (1098, 140059), (1234, 124623), (1362, 112911), (1851, 83082), (2043, 75274), (3702, 41541), (4086, 37637), (5553, 27694), (11106, 13847)]