131474148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44357}}^1$

素因数の和:44396

約数の個数: 48

約数和(自身を含む): 347766720

約数和(自身を除く): 216292572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 44357, 88714, 133071, 177428, 266142, 532284, 576641, 842783, 1153282, 1685566, 1729923, 2306564, 2528349, 3371132, 3459846, 5056698, 6919692, 10113396, 10956179, 21912358, 32868537, 43824716, 65737074, 131474148]

約数ペア:

[(1, 131474148), (2, 65737074), (3, 43824716), (4, 32868537), (6, 21912358), (12, 10956179), (13, 10113396), (19, 6919692), (26, 5056698), (38, 3459846), (39, 3371132), (52, 2528349), (57, 2306564), (76, 1729923), (78, 1685566), (114, 1153282), (156, 842783), (228, 576641), (247, 532284), (494, 266142), (741, 177428), (988, 133071), (1482, 88714), (2964, 44357)]