154971408

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 414902016

約数和(自身を除く): 259930608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 752, 876, 941, 1128, 1168, 1752, 1882, 2256, 2823, 3431, 3504, 3764, 5646, 6862, 7528, 10293, 11292, 13724, 15056, 20586, 22584, 27448, 41172, 44227, 45168, 54896, 68693, 82344, 88454, 132681, 137386, 164688, 176908, 206079, 265362, 274772, 353816, 412158, 530724, 549544, 707632, 824316, 1061448, 1099088, 1648632, 2122896, 3228571, 3297264, 6457142, 9685713, 12914284, 19371426, 25828568, 38742852, 51657136, 77485704, 154971408]

約数ペア:

[(1, 154971408), (2, 77485704), (3, 51657136), (4, 38742852), (6, 25828568), (8, 19371426), (12, 12914284), (16, 9685713), (24, 6457142), (47, 3297264), (48, 3228571), (73, 2122896), (94, 1648632), (141, 1099088), (146, 1061448), (188, 824316), (219, 707632), (282, 549544), (292, 530724), (376, 412158), (438, 353816), (564, 274772), (584, 265362), (752, 206079), (876, 176908), (941, 164688), (1128, 137386), (1168, 132681), (1752, 88454), (1882, 82344), (2256, 68693), (2823, 54896), (3431, 45168), (3504, 44227), (3764, 41172), (5646, 27448), (6862, 22584), (7528, 20586), (10293, 15056), (11292, 13724)]