144513148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 286544160

約数和(自身を除く): 142031012

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 61, 116, 122, 244, 377, 754, 793, 1508, 1571, 1586, 1769, 3142, 3172, 3538, 6284, 7076, 20423, 22997, 40846, 45559, 45994, 81692, 91118, 91988, 95831, 182236, 191662, 383324, 592267, 1184534, 1245803, 2369068, 2491606, 2779099, 4983212, 5558198, 11116396, 36128287, 72256574, 144513148]

約数ペア:

[(1, 144513148), (2, 72256574), (4, 36128287), (13, 11116396), (26, 5558198), (29, 4983212), (52, 2779099), (58, 2491606), (61, 2369068), (116, 1245803), (122, 1184534), (244, 592267), (377, 383324), (754, 191662), (793, 182236), (1508, 95831), (1571, 91988), (1586, 91118), (1769, 81692), (3142, 45994), (3172, 45559), (3538, 40846), (6284, 22997), (7076, 20423)]