148971264

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 438168192

約数和(自身を除く): 289196928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 344, 347, 384, 416, 516, 559, 624, 688, 694, 768, 832, 1032, 1041, 1118, 1248, 1376, 1388, 1664, 1677, 2064, 2082, 2236, 2496, 2752, 2776, 3328, 3354, 4128, 4164, 4472, 4511, 4992, 5504, 5552, 6708, 8256, 8328, 8944, 9022, 9984, 11008, 11104, 13416, 13533, 14921, 16512, 16656, 17888, 18044, 22208, 26832, 27066, 29842, 33024, 33312, 35776, 36088, 44416, 44763, 53664, 54132, 59684, 66624, 71552, 72176, 88832, 89526, 107328, 108264, 119368, 133248, 143104, 144352, 179052, 193973, 214656, 216528, 238736, 266496, 288704, 358104, 387946, 429312, 433056, 477472, 577408, 581919, 716208, 775892, 866112, 954944, 1154816, 1163838, 1432416, 1551784, 1732224, 1909888, 2327676, 2864832, 3103568, 3464448, 3819776, 4655352, 5729664, 6207136, 9310704, 11459328, 12414272, 18621408, 24828544, 37242816, 49657088, 74485632, 148971264]

約数ペア:

[(1, 148971264), (2, 74485632), (3, 49657088), (4, 37242816), (6, 24828544), (8, 18621408), (12, 12414272), (13, 11459328), (16, 9310704), (24, 6207136), (26, 5729664), (32, 4655352), (39, 3819776), (43, 3464448), (48, 3103568), (52, 2864832), (64, 2327676), (78, 1909888), (86, 1732224), (96, 1551784), (104, 1432416), (128, 1163838), (129, 1154816), (156, 954944), (172, 866112), (192, 775892), (208, 716208), (256, 581919), (258, 577408), (312, 477472), (344, 433056), (347, 429312), (384, 387946), (416, 358104), (516, 288704), (559, 266496), (624, 238736), (688, 216528), (694, 214656), (768, 193973), (832, 179052), (1032, 144352), (1041, 143104), (1118, 133248), (1248, 119368), (1376, 108264), (1388, 107328), (1664, 89526), (1677, 88832), (2064, 72176), (2082, 71552), (2236, 66624), (2496, 59684), (2752, 54132), (2776, 53664), (3328, 44763), (3354, 44416), (4128, 36088), (4164, 35776), (4472, 33312), (4511, 33024), (4992, 29842), (5504, 27066), (5552, 26832), (6708, 22208), (8256, 18044), (8328, 17888), (8944, 16656), (9022, 16512), (9984, 14921), (11008, 13533), (11104, 13416)]