153161648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 306157488

約数和(自身を除く): 152995840

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 293, 296, 586, 592, 883, 1172, 1766, 2344, 3532, 4688, 7064, 10841, 14128, 21682, 32671, 43364, 65342, 86728, 130684, 173456, 258719, 261368, 517438, 522736, 1034876, 2069752, 4139504, 9572603, 19145206, 38290412, 76580824, 153161648]

約数ペア:

[(1, 153161648), (2, 76580824), (4, 38290412), (8, 19145206), (16, 9572603), (37, 4139504), (74, 2069752), (148, 1034876), (293, 522736), (296, 517438), (586, 261368), (592, 258719), (883, 173456), (1172, 130684), (1766, 86728), (2344, 65342), (3532, 43364), (4688, 32671), (7064, 21682), (10841, 14128)]