154427936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 343203840

約数和(自身を除く): 188775904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 79, 104, 127, 148, 158, 208, 254, 296, 316, 416, 481, 508, 592, 632, 962, 1016, 1027, 1184, 1264, 1651, 1924, 2032, 2054, 2528, 2923, 3302, 3848, 4064, 4108, 4699, 5846, 6604, 7696, 8216, 9398, 10033, 11692, 13208, 15392, 16432, 18796, 20066, 23384, 26416, 32864, 37592, 37999, 40132, 46768, 52832, 61087, 75184, 75998, 80264, 93536, 122174, 130429, 150368, 151996, 160528, 244348, 260858, 303992, 321056, 371221, 488696, 521716, 607984, 742442, 977392, 1043432, 1215968, 1484884, 1954784, 2086864, 2969768, 4173728, 4825873, 5939536, 9651746, 11879072, 19303492, 38606984, 77213968, 154427936]

約数ペア:

[(1, 154427936), (2, 77213968), (4, 38606984), (8, 19303492), (13, 11879072), (16, 9651746), (26, 5939536), (32, 4825873), (37, 4173728), (52, 2969768), (74, 2086864), (79, 1954784), (104, 1484884), (127, 1215968), (148, 1043432), (158, 977392), (208, 742442), (254, 607984), (296, 521716), (316, 488696), (416, 371221), (481, 321056), (508, 303992), (592, 260858), (632, 244348), (962, 160528), (1016, 151996), (1027, 150368), (1184, 130429), (1264, 122174), (1651, 93536), (1924, 80264), (2032, 75998), (2054, 75184), (2528, 61087), (2923, 52832), (3302, 46768), (3848, 40132), (4064, 37999), (4108, 37592), (4699, 32864), (5846, 26416), (6604, 23384), (7696, 20066), (8216, 18796), (9398, 16432), (10033, 15392), (11692, 13208)]