156967003820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{244261}}^1$

素因数の和:244431

約数の個数: 96

約数和(自身を含む): 378187923456

約数和(自身を除く): 221220919636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 127, 220, 230, 253, 254, 460, 506, 508, 635, 1012, 1265, 1270, 1397, 2530, 2540, 2794, 2921, 5060, 5588, 5842, 6985, 11684, 13970, 14605, 27940, 29210, 32131, 58420, 64262, 128524, 160655, 244261, 321310, 488522, 642620, 977044, 1221305, 2442610, 2686871, 4885220, 5373742, 5618003, 10747484, 11236006, 13434355, 22472012, 26868710, 28090015, 31021147, 53737420, 56180030, 61798033, 62042294, 112360060, 123596066, 124084588, 155105735, 247192132, 308990165, 310211470, 341232617, 617980330, 620422940, 682465234, 713486381, 1235960660, 1364930468, 1426972762, 1706163085, 2853945524, 3412326170, 3567431905, 6824652340, 7134863810, 7848350191, 14269727620, 15696700382, 31393400764, 39241750955, 78483501910, 156967003820]

約数ペア:

[(1, 156967003820), (2, 78483501910), (4, 39241750955), (5, 31393400764), (10, 15696700382), (11, 14269727620), (20, 7848350191), (22, 7134863810), (23, 6824652340), (44, 3567431905), (46, 3412326170), (55, 2853945524), (92, 1706163085), (110, 1426972762), (115, 1364930468), (127, 1235960660), (220, 713486381), (230, 682465234), (253, 620422940), (254, 617980330), (460, 341232617), (506, 310211470), (508, 308990165), (635, 247192132), (1012, 155105735), (1265, 124084588), (1270, 123596066), (1397, 112360060), (2530, 62042294), (2540, 61798033), (2794, 56180030), (2921, 53737420), (5060, 31021147), (5588, 28090015), (5842, 26868710), (6985, 22472012), (11684, 13434355), (13970, 11236006), (14605, 10747484), (27940, 5618003), (29210, 5373742), (32131, 4885220), (58420, 2686871), (64262, 2442610), (128524, 1221305), (160655, 977044), (244261, 642620), (321310, 488522)]