171955992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3079}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 465696000

約数和(自身を除く): 293740008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 179, 312, 358, 537, 716, 1074, 1432, 2148, 2327, 3079, 4296, 4654, 6158, 6981, 9237, 9308, 12316, 13962, 18474, 18616, 24632, 27924, 36948, 40027, 55848, 73896, 80054, 120081, 160108, 240162, 320216, 480324, 551141, 960648, 1102282, 1653423, 2204564, 3306846, 4409128, 6613692, 7164833, 13227384, 14329666, 21494499, 28659332, 42988998, 57318664, 85977996, 171955992]

約数ペア:

[(1, 171955992), (2, 85977996), (3, 57318664), (4, 42988998), (6, 28659332), (8, 21494499), (12, 14329666), (13, 13227384), (24, 7164833), (26, 6613692), (39, 4409128), (52, 3306846), (78, 2204564), (104, 1653423), (156, 1102282), (179, 960648), (312, 551141), (358, 480324), (537, 320216), (716, 240162), (1074, 160108), (1432, 120081), (2148, 80054), (2327, 73896), (3079, 55848), (4296, 40027), (4654, 36948), (6158, 27924), (6981, 24632), (9237, 18616), (9308, 18474), (12316, 13962)]