149231508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 380218272

約数和(自身を除く): 230986764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 289, 444, 578, 629, 867, 1156, 1163, 1258, 1734, 1887, 2326, 2516, 3468, 3489, 3774, 4652, 6978, 7548, 10693, 13956, 19771, 21386, 32079, 39542, 42772, 43031, 59313, 64158, 79084, 86062, 118626, 128316, 129093, 172124, 237252, 258186, 336107, 516372, 672214, 731527, 1008321, 1344428, 1463054, 2016642, 2194581, 2926108, 4033284, 4389162, 8778324, 12435959, 24871918, 37307877, 49743836, 74615754, 149231508]

約数ペア:

[(1, 149231508), (2, 74615754), (3, 49743836), (4, 37307877), (6, 24871918), (12, 12435959), (17, 8778324), (34, 4389162), (37, 4033284), (51, 2926108), (68, 2194581), (74, 2016642), (102, 1463054), (111, 1344428), (148, 1008321), (204, 731527), (222, 672214), (289, 516372), (444, 336107), (578, 258186), (629, 237252), (867, 172124), (1156, 129093), (1163, 128316), (1258, 118626), (1734, 86062), (1887, 79084), (2326, 64158), (2516, 59313), (3468, 43031), (3489, 42772), (3774, 39542), (4652, 32079), (6978, 21386), (7548, 19771), (10693, 13956)]