154857702494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1\times {\mathrm{1553}}^1$

素因数の和:2321

約数の個数: 64

約数和(自身を含む): 261431235072

約数和(自身を除く): 106573532578

約数列:

[1, 2, 11, 22, 41, 82, 227, 451, 454, 487, 902, 974, 1553, 2497, 3106, 4994, 5357, 9307, 10714, 17083, 18614, 19967, 34166, 39934, 63673, 102377, 110549, 127346, 204754, 219637, 221098, 352531, 439274, 700403, 705062, 756311, 1216039, 1400806, 1512622, 2432078, 3877841, 4532509, 7755682, 8319421, 9065018, 14453771, 16638842, 28907542, 31008751, 49857599, 62017502, 99715198, 158991481, 171682597, 317982962, 341096261, 343365194, 682192522, 1888508567, 3777017134, 7038986477, 14077972954, 77428851247, 154857702494]

約数ペア:

[(1, 154857702494), (2, 77428851247), (11, 14077972954), (22, 7038986477), (41, 3777017134), (82, 1888508567), (227, 682192522), (451, 343365194), (454, 341096261), (487, 317982962), (902, 171682597), (974, 158991481), (1553, 99715198), (2497, 62017502), (3106, 49857599), (4994, 31008751), (5357, 28907542), (9307, 16638842), (10714, 14453771), (17083, 9065018), (18614, 8319421), (19967, 7755682), (34166, 4532509), (39934, 3877841), (63673, 2432078), (102377, 1512622), (110549, 1400806), (127346, 1216039), (204754, 756311), (219637, 705062), (221098, 700403), (352531, 439274)]