161732052

素因数分解:

$2^2\times 3^5\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 426412896

約数和(自身を除く): 264680844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 243, 324, 454, 486, 681, 733, 908, 972, 1362, 1466, 2043, 2199, 2724, 2932, 4086, 4398, 6129, 6597, 8172, 8796, 12258, 13194, 18387, 19791, 24516, 26388, 36774, 39582, 55161, 59373, 73548, 79164, 110322, 118746, 166391, 178119, 220644, 237492, 332782, 356238, 499173, 665564, 712476, 998346, 1497519, 1996692, 2995038, 4492557, 5990076, 8985114, 13477671, 17970228, 26955342, 40433013, 53910684, 80866026, 161732052]

約数ペア:

[(1, 161732052), (2, 80866026), (3, 53910684), (4, 40433013), (6, 26955342), (9, 17970228), (12, 13477671), (18, 8985114), (27, 5990076), (36, 4492557), (54, 2995038), (81, 1996692), (108, 1497519), (162, 998346), (227, 712476), (243, 665564), (324, 499173), (454, 356238), (486, 332782), (681, 237492), (733, 220644), (908, 178119), (972, 166391), (1362, 118746), (1466, 110322), (2043, 79164), (2199, 73548), (2724, 59373), (2932, 55161), (4086, 39582), (4398, 36774), (6129, 26388), (6597, 24516), (8172, 19791), (8796, 18387), (12258, 13194)]