142298892

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 377447616

約数和(自身を除く): 235148724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 2273, 3478, 4546, 5217, 6819, 6956, 9092, 10434, 13638, 15651, 20457, 20868, 27276, 31302, 40914, 62604, 81828, 84101, 106831, 168202, 213662, 252303, 320493, 336404, 427324, 504606, 640986, 756909, 961479, 1009212, 1281972, 1513818, 1922958, 3027636, 3845916, 3952747, 7905494, 11858241, 15810988, 23716482, 35574723, 47432964, 71149446, 142298892]

約数ペア:

[(1, 142298892), (2, 71149446), (3, 47432964), (4, 35574723), (6, 23716482), (9, 15810988), (12, 11858241), (18, 7905494), (36, 3952747), (37, 3845916), (47, 3027636), (74, 1922958), (94, 1513818), (111, 1281972), (141, 1009212), (148, 961479), (188, 756909), (222, 640986), (282, 504606), (333, 427324), (423, 336404), (444, 320493), (564, 252303), (666, 213662), (846, 168202), (1332, 106831), (1692, 84101), (1739, 81828), (2273, 62604), (3478, 40914), (4546, 31302), (5217, 27276), (6819, 20868), (6956, 20457), (9092, 15651), (10434, 13638)]