165420612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34549}}^1$

素因数の和:34585

約数の個数: 72

約数和(自身を含む): 503048000

約数和(自身を除く): 337627388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 34549, 69098, 103647, 138196, 207294, 241843, 310941, 414588, 483686, 621882, 656431, 725529, 967372, 1243764, 1312862, 1451058, 1969293, 2176587, 2625724, 2902116, 3938586, 4353174, 4595017, 5907879, 7877172, 8706348, 9190034, 11815758, 13785051, 18380068, 23631516, 27570102, 41355153, 55140204, 82710306, 165420612]

約数ペア:

[(1, 165420612), (2, 82710306), (3, 55140204), (4, 41355153), (6, 27570102), (7, 23631516), (9, 18380068), (12, 13785051), (14, 11815758), (18, 9190034), (19, 8706348), (21, 7877172), (28, 5907879), (36, 4595017), (38, 4353174), (42, 3938586), (57, 2902116), (63, 2625724), (76, 2176587), (84, 1969293), (114, 1451058), (126, 1312862), (133, 1243764), (171, 967372), (228, 725529), (252, 656431), (266, 621882), (342, 483686), (399, 414588), (532, 310941), (684, 241843), (798, 207294), (1197, 138196), (1596, 103647), (2394, 69098), (4788, 34549)]