156929373160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3469}}^1\times {\mathrm{161563}}^1$

素因数の和:165050

約数の個数: 64

約数和(自身を含む): 403651497600

約数和(自身を除く): 246722124440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3469, 6938, 13876, 17345, 24283, 27752, 34690, 48566, 69380, 97132, 121415, 138760, 161563, 194264, 242830, 323126, 485660, 646252, 807815, 971320, 1130941, 1292504, 1615630, 2261882, 3231260, 4523764, 5654705, 6462520, 9047528, 11309410, 22618820, 45237640, 560462047, 1120924094, 2241848188, 2802310235, 3923234329, 4483696376, 5604620470, 7846468658, 11209240940, 15692937316, 19616171645, 22418481880, 31385874632, 39232343290, 78464686580, 156929373160]

約数ペア:

[(1, 156929373160), (2, 78464686580), (4, 39232343290), (5, 31385874632), (7, 22418481880), (8, 19616171645), (10, 15692937316), (14, 11209240940), (20, 7846468658), (28, 5604620470), (35, 4483696376), (40, 3923234329), (56, 2802310235), (70, 2241848188), (140, 1120924094), (280, 560462047), (3469, 45237640), (6938, 22618820), (13876, 11309410), (17345, 9047528), (24283, 6462520), (27752, 5654705), (34690, 4523764), (48566, 3231260), (69380, 2261882), (97132, 1615630), (121415, 1292504), (138760, 1130941), (161563, 971320), (194264, 807815), (242830, 646252), (323126, 485660)]