157070628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2347}}^1$

素因数の和:2394

約数の個数: 108

約数和(自身を含む): 469214928

約数和(自身を除く): 312144300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2347, 2574, 3042, 3718, 4694, 5148, 5577, 6084, 7041, 7436, 9388, 11154, 14082, 16731, 21123, 22308, 25817, 28164, 30511, 33462, 42246, 51634, 61022, 66924, 77451, 84492, 91533, 103268, 122044, 154902, 183066, 232353, 274599, 309804, 335621, 366132, 396643, 464706, 549198, 671242, 793286, 929412, 1006863, 1098396, 1189929, 1342484, 1586572, 2013726, 2379858, 3020589, 3569787, 4027452, 4363073, 4759716, 6041178, 7139574, 8726146, 12082356, 13089219, 14279148, 17452292, 26178438, 39267657, 52356876, 78535314, 157070628]

約数ペア:

[(1, 157070628), (2, 78535314), (3, 52356876), (4, 39267657), (6, 26178438), (9, 17452292), (11, 14279148), (12, 13089219), (13, 12082356), (18, 8726146), (22, 7139574), (26, 6041178), (33, 4759716), (36, 4363073), (39, 4027452), (44, 3569787), (52, 3020589), (66, 2379858), (78, 2013726), (99, 1586572), (117, 1342484), (132, 1189929), (143, 1098396), (156, 1006863), (169, 929412), (198, 793286), (234, 671242), (286, 549198), (338, 464706), (396, 396643), (429, 366132), (468, 335621), (507, 309804), (572, 274599), (676, 232353), (858, 183066), (1014, 154902), (1287, 122044), (1521, 103268), (1716, 91533), (1859, 84492), (2028, 77451), (2347, 66924), (2574, 61022), (3042, 51634), (3718, 42246), (4694, 33462), (5148, 30511), (5577, 28164), (6084, 25817), (7041, 22308), (7436, 21123), (9388, 16731), (11154, 14082)]