143011330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 182129150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 385, 395, 553, 770, 790, 869, 1106, 1738, 2351, 2765, 4345, 4702, 5530, 6083, 8690, 11755, 12166, 16457, 23510, 25861, 30415, 32914, 51722, 60830, 82285, 129305, 164570, 181027, 185729, 258610, 362054, 371458, 905135, 928645, 1300103, 1810270, 1857290, 2043019, 2600206, 4086038, 6500515, 10215095, 13001030, 14301133, 20430190, 28602266, 71505665, 143011330]

約数ペア:

[(1, 143011330), (2, 71505665), (5, 28602266), (7, 20430190), (10, 14301133), (11, 13001030), (14, 10215095), (22, 6500515), (35, 4086038), (55, 2600206), (70, 2043019), (77, 1857290), (79, 1810270), (110, 1300103), (154, 928645), (158, 905135), (385, 371458), (395, 362054), (553, 258610), (770, 185729), (790, 181027), (869, 164570), (1106, 129305), (1738, 82285), (2351, 60830), (2765, 51722), (4345, 32914), (4702, 30415), (5530, 25861), (6083, 23510), (8690, 16457), (11755, 12166)]