138212688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151549}}^1$

素因数の和:151579

約数の個数: 40

約数和(自身を含む): 375844000

約数和(自身を除く): 237631312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 151549, 303098, 454647, 606196, 909294, 1212392, 1818588, 2424784, 2879431, 3637176, 5758862, 7274352, 8638293, 11517724, 17276586, 23035448, 34553172, 46070896, 69106344, 138212688]

約数ペア:

[(1, 138212688), (2, 69106344), (3, 46070896), (4, 34553172), (6, 23035448), (8, 17276586), (12, 11517724), (16, 8638293), (19, 7274352), (24, 5758862), (38, 3637176), (48, 2879431), (57, 2424784), (76, 1818588), (114, 1212392), (152, 909294), (228, 606196), (304, 454647), (456, 303098), (912, 151549)]