172407072

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 464486400

約数和(自身を除く): 292079328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 127, 158, 179, 237, 254, 316, 358, 381, 474, 508, 537, 632, 716, 762, 948, 1016, 1074, 1264, 1432, 1524, 1896, 2032, 2148, 2528, 2864, 3048, 3792, 4064, 4296, 5728, 6096, 7584, 8592, 10033, 12192, 14141, 17184, 20066, 22733, 28282, 30099, 40132, 42423, 45466, 56564, 60198, 68199, 80264, 84846, 90932, 113128, 120396, 136398, 160528, 169692, 181864, 226256, 240792, 272796, 321056, 339384, 363728, 452512, 481584, 545592, 678768, 727456, 963168, 1091184, 1357536, 1795907, 2182368, 3591814, 5387721, 7183628, 10775442, 14367256, 21550884, 28734512, 43101768, 57469024, 86203536, 172407072]

約数ペア:

[(1, 172407072), (2, 86203536), (3, 57469024), (4, 43101768), (6, 28734512), (8, 21550884), (12, 14367256), (16, 10775442), (24, 7183628), (32, 5387721), (48, 3591814), (79, 2182368), (96, 1795907), (127, 1357536), (158, 1091184), (179, 963168), (237, 727456), (254, 678768), (316, 545592), (358, 481584), (381, 452512), (474, 363728), (508, 339384), (537, 321056), (632, 272796), (716, 240792), (762, 226256), (948, 181864), (1016, 169692), (1074, 160528), (1264, 136398), (1432, 120396), (1524, 113128), (1896, 90932), (2032, 84846), (2148, 80264), (2528, 68199), (2864, 60198), (3048, 56564), (3792, 45466), (4064, 42423), (4296, 40132), (5728, 30099), (6096, 28282), (7584, 22733), (8592, 20066), (10033, 17184), (12192, 14141)]