162826812

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 426535200

約数和(自身を除く): 263708388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 477, 549, 636, 732, 954, 1098, 1399, 1908, 2196, 2798, 3233, 4197, 5596, 6466, 8394, 9699, 12591, 12932, 16788, 19398, 25182, 29097, 38796, 50364, 58194, 74147, 85339, 116388, 148294, 170678, 222441, 256017, 296588, 341356, 444882, 512034, 667323, 768051, 889764, 1024068, 1334646, 1536102, 2669292, 3072204, 4522967, 9045934, 13568901, 18091868, 27137802, 40706703, 54275604, 81413406, 162826812]

約数ペア:

[(1, 162826812), (2, 81413406), (3, 54275604), (4, 40706703), (6, 27137802), (9, 18091868), (12, 13568901), (18, 9045934), (36, 4522967), (53, 3072204), (61, 2669292), (106, 1536102), (122, 1334646), (159, 1024068), (183, 889764), (212, 768051), (244, 667323), (318, 512034), (366, 444882), (477, 341356), (549, 296588), (636, 256017), (732, 222441), (954, 170678), (1098, 148294), (1399, 116388), (1908, 85339), (2196, 74147), (2798, 58194), (3233, 50364), (4197, 38796), (5596, 29097), (6466, 25182), (8394, 19398), (9699, 16788), (12591, 12932)]