156734343284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{642217}}^1$

素因数の和:642372

約数の個数: 48

約数和(自身を含む): 301344098832

約数和(自身を除く): 144609755548

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 194, 388, 629, 1258, 1649, 2516, 3298, 3589, 6596, 7178, 14356, 61013, 122026, 244052, 642217, 1284434, 2568868, 10917689, 21835378, 23762029, 43670756, 47524058, 62295049, 95048116, 124590098, 249180196, 403954493, 807908986, 1059015833, 1615817972, 2118031666, 2304916813, 4236063332, 4609833626, 9219667252, 39183585821, 78367171642, 156734343284]

約数ペア:

[(1, 156734343284), (2, 78367171642), (4, 39183585821), (17, 9219667252), (34, 4609833626), (37, 4236063332), (68, 2304916813), (74, 2118031666), (97, 1615817972), (148, 1059015833), (194, 807908986), (388, 403954493), (629, 249180196), (1258, 124590098), (1649, 95048116), (2516, 62295049), (3298, 47524058), (3589, 43670756), (6596, 23762029), (7178, 21835378), (14356, 10917689), (61013, 2568868), (122026, 1284434), (244052, 642217)]