156727535140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22980577}}^1$

素因数の和:22980628

約数の個数: 48

約数和(自身を含む): 370630761984

約数和(自身を除く): 213903226844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 22980577, 45961154, 91922308, 114902885, 229805770, 252786347, 459611540, 505572694, 712397887, 1011145388, 1263931735, 1424795774, 2527863470, 2849591548, 3561989435, 5055726940, 7123978870, 7836376757, 14247957740, 15672753514, 31345507028, 39181883785, 78363767570, 156727535140]

約数ペア:

[(1, 156727535140), (2, 78363767570), (4, 39181883785), (5, 31345507028), (10, 15672753514), (11, 14247957740), (20, 7836376757), (22, 7123978870), (31, 5055726940), (44, 3561989435), (55, 2849591548), (62, 2527863470), (110, 1424795774), (124, 1263931735), (155, 1011145388), (220, 712397887), (310, 505572694), (341, 459611540), (620, 252786347), (682, 229805770), (1364, 114902885), (1705, 91922308), (3410, 45961154), (6820, 22980577)]