156778448332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{103619}}^1$

素因数の和:104022

約数の個数: 48

約数和(自身を含む): 302693086080

約数和(自身を除く): 145914637748

約数列:

[1, 2, 4, 11, 22, 44, 137, 251, 274, 502, 548, 1004, 1507, 2761, 3014, 5522, 6028, 11044, 34387, 68774, 103619, 137548, 207238, 378257, 414476, 756514, 1139809, 1513028, 2279618, 4559236, 14195803, 26008369, 28391606, 52016738, 56783212, 104033476, 156153833, 286092059, 312307666, 572184118, 624615332, 1144368236, 3563146553, 7126293106, 14252586212, 39194612083, 78389224166, 156778448332]

約数ペア:

[(1, 156778448332), (2, 78389224166), (4, 39194612083), (11, 14252586212), (22, 7126293106), (44, 3563146553), (137, 1144368236), (251, 624615332), (274, 572184118), (502, 312307666), (548, 286092059), (1004, 156153833), (1507, 104033476), (2761, 56783212), (3014, 52016738), (5522, 28391606), (6028, 26008369), (11044, 14195803), (34387, 4559236), (68774, 2279618), (103619, 1513028), (137548, 1139809), (207238, 756514), (378257, 414476)]