161484204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4187

約数の個数: 72

約数和(自身を含む): 444964800

約数和(自身を除く): 283480596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 4099, 5628, 6566, 8198, 9849, 12297, 13132, 16396, 19698, 24594, 28693, 39396, 49188, 57386, 86079, 114772, 172158, 200851, 274633, 344316, 401702, 549266, 602553, 803404, 823899, 1098532, 1205106, 1647798, 1922431, 2410212, 3295596, 3844862, 5767293, 7689724, 11534586, 13457017, 23069172, 26914034, 40371051, 53828068, 80742102, 161484204]

約数ペア:

[(1, 161484204), (2, 80742102), (3, 53828068), (4, 40371051), (6, 26914034), (7, 23069172), (12, 13457017), (14, 11534586), (21, 7689724), (28, 5767293), (42, 3844862), (49, 3295596), (67, 2410212), (84, 1922431), (98, 1647798), (134, 1205106), (147, 1098532), (196, 823899), (201, 803404), (268, 602553), (294, 549266), (402, 401702), (469, 344316), (588, 274633), (804, 200851), (938, 172158), (1407, 114772), (1876, 86079), (2814, 57386), (3283, 49188), (4099, 39396), (5628, 28693), (6566, 24594), (8198, 19698), (9849, 16396), (12297, 13132)]