145207404

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 412373808

約数和(自身を除く): 267166404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 81, 82, 102, 108, 123, 153, 162, 164, 204, 246, 306, 324, 369, 459, 492, 612, 643, 697, 738, 918, 1107, 1286, 1377, 1394, 1476, 1836, 1929, 2091, 2214, 2572, 2754, 2788, 3321, 3858, 4182, 4428, 5508, 5787, 6273, 6642, 7716, 8364, 10931, 11574, 12546, 13284, 17361, 18819, 21862, 23148, 25092, 26363, 32793, 34722, 37638, 43724, 52083, 52726, 56457, 65586, 69444, 75276, 79089, 98379, 104166, 105452, 112914, 131172, 158178, 196758, 208332, 225828, 237267, 295137, 316356, 393516, 448171, 474534, 590274, 711801, 885411, 896342, 949068, 1180548, 1344513, 1423602, 1770822, 1792684, 2135403, 2689026, 2847204, 3541644, 4033539, 4270806, 5378052, 8067078, 8541612, 12100617, 16134156, 24201234, 36301851, 48402468, 72603702, 145207404]

約数ペア:

[(1, 145207404), (2, 72603702), (3, 48402468), (4, 36301851), (6, 24201234), (9, 16134156), (12, 12100617), (17, 8541612), (18, 8067078), (27, 5378052), (34, 4270806), (36, 4033539), (41, 3541644), (51, 2847204), (54, 2689026), (68, 2135403), (81, 1792684), (82, 1770822), (102, 1423602), (108, 1344513), (123, 1180548), (153, 949068), (162, 896342), (164, 885411), (204, 711801), (246, 590274), (306, 474534), (324, 448171), (369, 393516), (459, 316356), (492, 295137), (612, 237267), (643, 225828), (697, 208332), (738, 196758), (918, 158178), (1107, 131172), (1286, 112914), (1377, 105452), (1394, 104166), (1476, 98379), (1836, 79089), (1929, 75276), (2091, 69444), (2214, 65586), (2572, 56457), (2754, 52726), (2788, 52083), (3321, 43724), (3858, 37638), (4182, 34722), (4428, 32793), (5508, 26363), (5787, 25092), (6273, 23148), (6642, 21862), (7716, 18819), (8364, 17361), (10931, 13284), (11574, 12546)]