146499184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 320292000

約数和(自身を除く): 173792816

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 149, 163, 208, 232, 298, 326, 377, 464, 596, 652, 754, 1192, 1304, 1508, 1937, 2119, 2384, 2608, 3016, 3874, 4238, 4321, 4727, 6032, 7748, 8476, 8642, 9454, 15496, 16952, 17284, 18908, 24287, 30992, 33904, 34568, 37816, 48574, 56173, 61451, 69136, 75632, 97148, 112346, 122902, 194296, 224692, 245804, 315731, 388592, 449384, 491608, 631462, 704323, 898768, 983216, 1262924, 1408646, 2525848, 2817292, 5051696, 5634584, 9156199, 11269168, 18312398, 36624796, 73249592, 146499184]

約数ペア:

[(1, 146499184), (2, 73249592), (4, 36624796), (8, 18312398), (13, 11269168), (16, 9156199), (26, 5634584), (29, 5051696), (52, 2817292), (58, 2525848), (104, 1408646), (116, 1262924), (149, 983216), (163, 898768), (208, 704323), (232, 631462), (298, 491608), (326, 449384), (377, 388592), (464, 315731), (596, 245804), (652, 224692), (754, 194296), (1192, 122902), (1304, 112346), (1508, 97148), (1937, 75632), (2119, 69136), (2384, 61451), (2608, 56173), (3016, 48574), (3874, 37816), (4238, 34568), (4321, 33904), (4727, 30992), (6032, 24287), (7748, 18908), (8476, 17284), (8642, 16952), (9454, 15496)]