149642112

素因数分解:

$2^7\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 399868560

約数和(自身を除く): 250226448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 362, 384, 543, 724, 1086, 1448, 2153, 2172, 2896, 4306, 4344, 5792, 6459, 8612, 8688, 11584, 12918, 17224, 17376, 23168, 25836, 34448, 34752, 51672, 68896, 69504, 103344, 137792, 206688, 275584, 389693, 413376, 779386, 826752, 1169079, 1558772, 2338158, 3117544, 4676316, 6235088, 9352632, 12470176, 18705264, 24940352, 37410528, 49880704, 74821056, 149642112]

約数ペア:

[(1, 149642112), (2, 74821056), (3, 49880704), (4, 37410528), (6, 24940352), (8, 18705264), (12, 12470176), (16, 9352632), (24, 6235088), (32, 4676316), (48, 3117544), (64, 2338158), (96, 1558772), (128, 1169079), (181, 826752), (192, 779386), (362, 413376), (384, 389693), (543, 275584), (724, 206688), (1086, 137792), (1448, 103344), (2153, 69504), (2172, 68896), (2896, 51672), (4306, 34752), (4344, 34448), (5792, 25836), (6459, 23168), (8612, 17376), (8688, 17224), (11584, 12918)]