157214920814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1\times {\mathrm{1867}}^1$

素因数の和:2817

約数の個数: 64

約数和(自身を含む): 280182067200

約数和(自身を除く): 122967146386

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 433, 479, 866, 958, 1867, 3031, 3353, 3734, 6062, 6706, 12557, 13069, 13891, 25114, 26138, 27782, 54143, 87899, 97237, 108286, 175798, 194474, 207407, 379001, 414814, 758002, 808411, 894293, 1451849, 1616822, 1788586, 2903698, 5658877, 6014803, 6260051, 11317754, 12029606, 12520102, 23443919, 25934497, 42103621, 46887838, 51868994, 84207242, 164107433, 181541479, 328214866, 363082958, 387228869, 774457738, 2710602083, 5421204166, 11229637201, 22459274402, 78607460407, 157214920814]

約数ペア:

[(1, 157214920814), (2, 78607460407), (7, 22459274402), (14, 11229637201), (29, 5421204166), (58, 2710602083), (203, 774457738), (406, 387228869), (433, 363082958), (479, 328214866), (866, 181541479), (958, 164107433), (1867, 84207242), (3031, 51868994), (3353, 46887838), (3734, 42103621), (6062, 25934497), (6706, 23443919), (12557, 12520102), (13069, 12029606), (13891, 11317754), (25114, 6260051), (26138, 6014803), (27782, 5658877), (54143, 2903698), (87899, 1788586), (97237, 1616822), (108286, 1451849), (175798, 894293), (194474, 808411), (207407, 758002), (379001, 414814)]