138167172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26839}}^1$

素因数の和:26873

約数の個数: 72

約数和(自身を含む): 410329920

約数和(自身を除く): 272162748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 26839, 53678, 80517, 107356, 161034, 241551, 295229, 322068, 348907, 483102, 590458, 697814, 885687, 966204, 1046721, 1180916, 1395628, 1771374, 2093442, 2657061, 3140163, 3542748, 3837977, 4186884, 5314122, 6280326, 7675954, 10628244, 11513931, 12560652, 15351908, 23027862, 34541793, 46055724, 69083586, 138167172]

約数ペア:

[(1, 138167172), (2, 69083586), (3, 46055724), (4, 34541793), (6, 23027862), (9, 15351908), (11, 12560652), (12, 11513931), (13, 10628244), (18, 7675954), (22, 6280326), (26, 5314122), (33, 4186884), (36, 3837977), (39, 3542748), (44, 3140163), (52, 2657061), (66, 2093442), (78, 1771374), (99, 1395628), (117, 1180916), (132, 1046721), (143, 966204), (156, 885687), (198, 697814), (234, 590458), (286, 483102), (396, 348907), (429, 322068), (468, 295229), (572, 241551), (858, 161034), (1287, 107356), (1716, 80517), (2574, 53678), (5148, 26839)]