149120208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54503}}^1$

素因数の和:54536

約数の個数: 60

約数和(自身を含む): 439302240

約数和(自身を除く): 290182032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 54503, 109006, 163509, 218012, 327018, 436024, 490527, 654036, 872048, 981054, 1035557, 1308072, 1962108, 2071114, 2616144, 3106671, 3924216, 4142228, 6213342, 7848432, 8284456, 9320013, 12426684, 16568912, 18640026, 24853368, 37280052, 49706736, 74560104, 149120208]

約数ペア:

[(1, 149120208), (2, 74560104), (3, 49706736), (4, 37280052), (6, 24853368), (8, 18640026), (9, 16568912), (12, 12426684), (16, 9320013), (18, 8284456), (19, 7848432), (24, 6213342), (36, 4142228), (38, 3924216), (48, 3106671), (57, 2616144), (72, 2071114), (76, 1962108), (114, 1308072), (144, 1035557), (152, 981054), (171, 872048), (228, 654036), (304, 490527), (342, 436024), (456, 327018), (684, 218012), (912, 163509), (1368, 109006), (2736, 54503)]