151879212

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 420789600

約数和(自身を除く): 268910388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 89, 92, 108, 138, 162, 178, 207, 229, 267, 276, 324, 356, 414, 458, 534, 621, 687, 801, 828, 916, 1068, 1242, 1374, 1602, 1863, 2047, 2061, 2403, 2484, 2748, 3204, 3726, 4094, 4122, 4806, 5267, 6141, 6183, 7209, 7452, 8188, 8244, 9612, 10534, 12282, 12366, 14418, 15801, 18423, 18549, 20381, 21068, 24564, 24732, 28836, 31602, 36846, 37098, 40762, 47403, 55269, 61143, 63204, 73692, 74196, 81524, 94806, 110538, 122286, 142209, 165807, 183429, 189612, 221076, 244572, 284418, 331614, 366858, 426627, 468763, 550287, 568836, 663228, 733716, 853254, 937526, 1100574, 1406289, 1650861, 1706508, 1875052, 2201148, 2812578, 3301722, 4218867, 5625156, 6603444, 8437734, 12656601, 16875468, 25313202, 37969803, 50626404, 75939606, 151879212]

約数ペア:

[(1, 151879212), (2, 75939606), (3, 50626404), (4, 37969803), (6, 25313202), (9, 16875468), (12, 12656601), (18, 8437734), (23, 6603444), (27, 5625156), (36, 4218867), (46, 3301722), (54, 2812578), (69, 2201148), (81, 1875052), (89, 1706508), (92, 1650861), (108, 1406289), (138, 1100574), (162, 937526), (178, 853254), (207, 733716), (229, 663228), (267, 568836), (276, 550287), (324, 468763), (356, 426627), (414, 366858), (458, 331614), (534, 284418), (621, 244572), (687, 221076), (801, 189612), (828, 183429), (916, 165807), (1068, 142209), (1242, 122286), (1374, 110538), (1602, 94806), (1863, 81524), (2047, 74196), (2061, 73692), (2403, 63204), (2484, 61143), (2748, 55269), (3204, 47403), (3726, 40762), (4094, 37098), (4122, 36846), (4806, 31602), (5267, 28836), (6141, 24732), (6183, 24564), (7209, 21068), (7452, 20381), (8188, 18549), (8244, 18423), (9612, 15801), (10534, 14418), (12282, 12366)]