156737997010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2609}}^1\times {\mathrm{9643}}^1$

素因数の和:12355

約数の個数: 64

約数和(自身を含む): 326214086400

約数和(自身を除く): 169476089390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 2609, 3115, 5218, 6230, 9643, 13045, 18263, 19286, 26090, 36526, 48215, 67501, 91315, 96430, 135002, 182630, 232201, 337505, 464402, 675010, 858227, 1161005, 1625407, 1716454, 2322010, 3250814, 4291135, 6007589, 8127035, 8582270, 12015178, 16254070, 25158587, 30037945, 50317174, 60075890, 125792935, 176110109, 251585870, 352220218, 880550545, 1761101090, 2239114243, 4478228486, 11195571215, 15673799701, 22391142430, 31347599402, 78368998505, 156737997010]

約数ペア:

[(1, 156737997010), (2, 78368998505), (5, 31347599402), (7, 22391142430), (10, 15673799701), (14, 11195571215), (35, 4478228486), (70, 2239114243), (89, 1761101090), (178, 880550545), (445, 352220218), (623, 251585870), (890, 176110109), (1246, 125792935), (2609, 60075890), (3115, 50317174), (5218, 30037945), (6230, 25158587), (9643, 16254070), (13045, 12015178), (18263, 8582270), (19286, 8127035), (26090, 6007589), (36526, 4291135), (48215, 3250814), (67501, 2322010), (91315, 1716454), (96430, 1625407), (135002, 1161005), (182630, 858227), (232201, 675010), (337505, 464402)]