160408188

素因数分解:

$2^2\times 3^5\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 422927232

約数和(自身を除く): 262519044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 243, 324, 454, 486, 681, 727, 908, 972, 1362, 1454, 2043, 2181, 2724, 2908, 4086, 4362, 6129, 6543, 8172, 8724, 12258, 13086, 18387, 19629, 24516, 26172, 36774, 39258, 55161, 58887, 73548, 78516, 110322, 117774, 165029, 176661, 220644, 235548, 330058, 353322, 495087, 660116, 706644, 990174, 1485261, 1980348, 2970522, 4455783, 5941044, 8911566, 13367349, 17823132, 26734698, 40102047, 53469396, 80204094, 160408188]

約数ペア:

[(1, 160408188), (2, 80204094), (3, 53469396), (4, 40102047), (6, 26734698), (9, 17823132), (12, 13367349), (18, 8911566), (27, 5941044), (36, 4455783), (54, 2970522), (81, 1980348), (108, 1485261), (162, 990174), (227, 706644), (243, 660116), (324, 495087), (454, 353322), (486, 330058), (681, 235548), (727, 220644), (908, 176661), (972, 165029), (1362, 117774), (1454, 110322), (2043, 78516), (2181, 73548), (2724, 58887), (2908, 55161), (4086, 39258), (4362, 36774), (6129, 26172), (6543, 24516), (8172, 19629), (8724, 18387), (12258, 13086)]