156778448334

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 317563276800

約数和(自身を除く): 160784828466

約数列:

[1, 2, 3, 6, 139, 278, 417, 439, 457, 834, 878, 914, 937, 1317, 1371, 1874, 2634, 2742, 2811, 5622, 61021, 63523, 122042, 127046, 130243, 183063, 190569, 200623, 260486, 366126, 381138, 390729, 401246, 411343, 428209, 601869, 781458, 822686, 856418, 1203738, 1234029, 1284627, 2468058, 2569254, 27886597, 55773194, 57176677, 59521051, 83659791, 114353354, 119042102, 167319582, 171530031, 178563153, 187983751, 343060062, 357126306, 375967502, 563951253, 1127902506, 26129741389, 52259482778, 78389224167, 156778448334]

約数ペア:

[(1, 156778448334), (2, 78389224167), (3, 52259482778), (6, 26129741389), (139, 1127902506), (278, 563951253), (417, 375967502), (439, 357126306), (457, 343060062), (834, 187983751), (878, 178563153), (914, 171530031), (937, 167319582), (1317, 119042102), (1371, 114353354), (1874, 83659791), (2634, 59521051), (2742, 57176677), (2811, 55773194), (5622, 27886597), (61021, 2569254), (63523, 2468058), (122042, 1284627), (127046, 1234029), (130243, 1203738), (183063, 856418), (190569, 822686), (200623, 781458), (260486, 601869), (366126, 428209), (381138, 411343), (390729, 401246)]