145931632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3878

約数の個数: 80

約数和(自身を含む): 363976704

約数和(自身を除く): 218045072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 3821, 4774, 5456, 7642, 9548, 15284, 19096, 26747, 30568, 38192, 42031, 53494, 61136, 84062, 106988, 118451, 168124, 213976, 236902, 294217, 336248, 427952, 473804, 588434, 672496, 829157, 947608, 1176868, 1302961, 1658314, 1895216, 2353736, 2605922, 3316628, 4707472, 5211844, 6633256, 9120727, 10423688, 13266512, 18241454, 20847376, 36482908, 72965816, 145931632]

約数ペア:

[(1, 145931632), (2, 72965816), (4, 36482908), (7, 20847376), (8, 18241454), (11, 13266512), (14, 10423688), (16, 9120727), (22, 6633256), (28, 5211844), (31, 4707472), (44, 3316628), (56, 2605922), (62, 2353736), (77, 1895216), (88, 1658314), (112, 1302961), (124, 1176868), (154, 947608), (176, 829157), (217, 672496), (248, 588434), (308, 473804), (341, 427952), (434, 336248), (496, 294217), (616, 236902), (682, 213976), (868, 168124), (1232, 118451), (1364, 106988), (1736, 84062), (2387, 61136), (2728, 53494), (3472, 42031), (3821, 38192), (4774, 30568), (5456, 26747), (7642, 19096), (9548, 15284)]