149177248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 334430208

約数和(自身を除く): 185252960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 71, 88, 94, 127, 142, 176, 188, 254, 284, 352, 376, 508, 517, 568, 752, 781, 1016, 1034, 1136, 1397, 1504, 1562, 2032, 2068, 2272, 2794, 3124, 3337, 4064, 4136, 5588, 5969, 6248, 6674, 8272, 9017, 11176, 11938, 12496, 13348, 16544, 18034, 22352, 23876, 24992, 26696, 36068, 36707, 44704, 47752, 53392, 65659, 72136, 73414, 95504, 99187, 106784, 131318, 144272, 146828, 191008, 198374, 262636, 288544, 293656, 396748, 423799, 525272, 587312, 793496, 847598, 1050544, 1174624, 1586992, 1695196, 2101088, 3173984, 3390392, 4661789, 6780784, 9323578, 13561568, 18647156, 37294312, 74588624, 149177248]

約数ペア:

[(1, 149177248), (2, 74588624), (4, 37294312), (8, 18647156), (11, 13561568), (16, 9323578), (22, 6780784), (32, 4661789), (44, 3390392), (47, 3173984), (71, 2101088), (88, 1695196), (94, 1586992), (127, 1174624), (142, 1050544), (176, 847598), (188, 793496), (254, 587312), (284, 525272), (352, 423799), (376, 396748), (508, 293656), (517, 288544), (568, 262636), (752, 198374), (781, 191008), (1016, 146828), (1034, 144272), (1136, 131318), (1397, 106784), (1504, 99187), (1562, 95504), (2032, 73414), (2068, 72136), (2272, 65659), (2794, 53392), (3124, 47752), (3337, 44704), (4064, 36707), (4136, 36068), (5588, 26696), (5969, 24992), (6248, 23876), (6674, 22352), (8272, 18034), (9017, 16544), (11176, 13348), (11938, 12496)]