154206736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6527

約数の個数: 40

約数和(自身を含む): 318531200

約数和(自身を除く): 164324464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 6421, 12008, 12842, 24016, 25684, 51368, 102736, 121999, 243998, 487996, 507259, 975992, 1014518, 1951984, 2029036, 4058072, 8116144, 9637921, 19275842, 38551684, 77103368, 154206736]

約数ペア:

[(1, 154206736), (2, 77103368), (4, 38551684), (8, 19275842), (16, 9637921), (19, 8116144), (38, 4058072), (76, 2029036), (79, 1951984), (152, 1014518), (158, 975992), (304, 507259), (316, 487996), (632, 243998), (1264, 121999), (1501, 102736), (3002, 51368), (6004, 25684), (6421, 24016), (12008, 12842)]