126704928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 381870720

約数和(自身を除く): 255165792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 409, 461, 672, 818, 922, 1227, 1383, 1636, 1844, 2454, 2766, 2863, 3227, 3272, 3688, 4908, 5532, 5726, 6454, 6544, 7376, 8589, 9681, 9816, 11064, 11452, 12908, 13088, 14752, 17178, 19362, 19632, 22128, 22904, 25816, 34356, 38724, 39264, 44256, 45808, 51632, 68712, 77448, 91616, 103264, 137424, 154896, 188549, 274848, 309792, 377098, 565647, 754196, 1131294, 1319843, 1508392, 2262588, 2639686, 3016784, 3959529, 4525176, 5279372, 6033568, 7919058, 9050352, 10558744, 15838116, 18100704, 21117488, 31676232, 42234976, 63352464, 126704928]

約数ペア:

[(1, 126704928), (2, 63352464), (3, 42234976), (4, 31676232), (6, 21117488), (7, 18100704), (8, 15838116), (12, 10558744), (14, 9050352), (16, 7919058), (21, 6033568), (24, 5279372), (28, 4525176), (32, 3959529), (42, 3016784), (48, 2639686), (56, 2262588), (84, 1508392), (96, 1319843), (112, 1131294), (168, 754196), (224, 565647), (336, 377098), (409, 309792), (461, 274848), (672, 188549), (818, 154896), (922, 137424), (1227, 103264), (1383, 91616), (1636, 77448), (1844, 68712), (2454, 51632), (2766, 45808), (2863, 44256), (3227, 39264), (3272, 38724), (3688, 34356), (4908, 25816), (5532, 22904), (5726, 22128), (6454, 19632), (6544, 19362), (7376, 17178), (8589, 14752), (9681, 13088), (9816, 12908), (11064, 11452)]