124128564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 338415840

約数和(自身を除く): 214287276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 379, 557, 588, 758, 1114, 1137, 1516, 1671, 2228, 2274, 2653, 3342, 3899, 4548, 5306, 6684, 7798, 7959, 10612, 11697, 15596, 15918, 18571, 23394, 27293, 31836, 37142, 46788, 54586, 55713, 74284, 81879, 109172, 111426, 163758, 211103, 222852, 327516, 422206, 633309, 844412, 1266618, 1477721, 2533236, 2955442, 4433163, 5910884, 8866326, 10344047, 17732652, 20688094, 31032141, 41376188, 62064282, 124128564]

約数ペア:

[(1, 124128564), (2, 62064282), (3, 41376188), (4, 31032141), (6, 20688094), (7, 17732652), (12, 10344047), (14, 8866326), (21, 5910884), (28, 4433163), (42, 2955442), (49, 2533236), (84, 1477721), (98, 1266618), (147, 844412), (196, 633309), (294, 422206), (379, 327516), (557, 222852), (588, 211103), (758, 163758), (1114, 111426), (1137, 109172), (1516, 81879), (1671, 74284), (2228, 55713), (2274, 54586), (2653, 46788), (3342, 37142), (3899, 31836), (4548, 27293), (5306, 23394), (6684, 18571), (7798, 15918), (7959, 15596), (10612, 11697)]