120867512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 249523200

約数和(自身を除く): 128655688

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 113, 124, 152, 226, 227, 248, 452, 454, 589, 904, 908, 1178, 1816, 2147, 2356, 3503, 4294, 4313, 4712, 7006, 7037, 8588, 8626, 14012, 14074, 17176, 17252, 25651, 28024, 28148, 34504, 51302, 56296, 66557, 102604, 133114, 133703, 205208, 266228, 267406, 487369, 532456, 534812, 795181, 974738, 1069624, 1590362, 1949476, 3180724, 3898952, 6361448, 15108439, 30216878, 60433756, 120867512]

約数ペア:

[(1, 120867512), (2, 60433756), (4, 30216878), (8, 15108439), (19, 6361448), (31, 3898952), (38, 3180724), (62, 1949476), (76, 1590362), (113, 1069624), (124, 974738), (152, 795181), (226, 534812), (227, 532456), (248, 487369), (452, 267406), (454, 266228), (589, 205208), (904, 133703), (908, 133114), (1178, 102604), (1816, 66557), (2147, 56296), (2356, 51302), (3503, 34504), (4294, 28148), (4313, 28024), (4712, 25651), (7006, 17252), (7037, 17176), (8588, 14074), (8626, 14012)]