180797292

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 509160960

約数和(自身を除く): 328363668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 131, 156, 234, 262, 351, 393, 468, 524, 702, 786, 983, 1179, 1404, 1572, 1703, 1966, 2358, 2949, 3406, 3537, 3932, 4716, 5109, 5898, 6812, 7074, 8847, 10218, 11796, 12779, 14148, 15327, 17694, 20436, 25558, 26541, 30654, 35388, 38337, 45981, 51116, 53082, 61308, 76674, 91962, 106164, 115011, 128773, 153348, 183924, 230022, 257546, 345033, 386319, 460044, 515092, 690066, 772638, 1158957, 1380132, 1545276, 1674049, 2317914, 3348098, 3476871, 4635828, 5022147, 6696196, 6953742, 10044294, 13907484, 15066441, 20088588, 30132882, 45199323, 60265764, 90398646, 180797292]

約数ペア:

[(1, 180797292), (2, 90398646), (3, 60265764), (4, 45199323), (6, 30132882), (9, 20088588), (12, 15066441), (13, 13907484), (18, 10044294), (26, 6953742), (27, 6696196), (36, 5022147), (39, 4635828), (52, 3476871), (54, 3348098), (78, 2317914), (108, 1674049), (117, 1545276), (131, 1380132), (156, 1158957), (234, 772638), (262, 690066), (351, 515092), (393, 460044), (468, 386319), (524, 345033), (702, 257546), (786, 230022), (983, 183924), (1179, 153348), (1404, 128773), (1572, 115011), (1703, 106164), (1966, 91962), (2358, 76674), (2949, 61308), (3406, 53082), (3537, 51116), (3932, 45981), (4716, 38337), (5109, 35388), (5898, 30654), (6812, 26541), (7074, 25558), (8847, 20436), (10218, 17694), (11796, 15327), (12779, 14148)]