137578693572

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{538789}}^1$

素因数の和:539013

約数の個数: 72

約数和(自身を含む): 358310436120

約数和(自身を除く): 220731742548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 173, 246, 346, 369, 492, 519, 692, 738, 1038, 1476, 1557, 2076, 3114, 6228, 7093, 14186, 21279, 28372, 42558, 63837, 85116, 127674, 255348, 538789, 1077578, 1616367, 2155156, 3232734, 4849101, 6465468, 9698202, 19396404, 22090349, 44180698, 66271047, 88361396, 93210497, 132542094, 186420994, 198813141, 265084188, 279631491, 372841988, 397626282, 559262982, 795252564, 838894473, 1118525964, 1677788946, 3355577892, 3821630377, 7643260754, 11464891131, 15286521508, 22929782262, 34394673393, 45859564524, 68789346786, 137578693572]

約数ペア:

[(1, 137578693572), (2, 68789346786), (3, 45859564524), (4, 34394673393), (6, 22929782262), (9, 15286521508), (12, 11464891131), (18, 7643260754), (36, 3821630377), (41, 3355577892), (82, 1677788946), (123, 1118525964), (164, 838894473), (173, 795252564), (246, 559262982), (346, 397626282), (369, 372841988), (492, 279631491), (519, 265084188), (692, 198813141), (738, 186420994), (1038, 132542094), (1476, 93210497), (1557, 88361396), (2076, 66271047), (3114, 44180698), (6228, 22090349), (7093, 19396404), (14186, 9698202), (21279, 6465468), (28372, 4849101), (42558, 3232734), (63837, 2155156), (85116, 1616367), (127674, 1077578), (255348, 538789)]