15378132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 48263040

約数和(自身を除く): 32884908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 89, 102, 119, 121, 132, 154, 178, 187, 204, 231, 238, 242, 267, 308, 356, 357, 363, 374, 462, 476, 484, 534, 561, 623, 714, 726, 748, 847, 924, 979, 1068, 1122, 1246, 1309, 1428, 1452, 1513, 1694, 1869, 1958, 2057, 2244, 2492, 2541, 2618, 2937, 3026, 3388, 3738, 3916, 3927, 4114, 4539, 5082, 5236, 5874, 6052, 6171, 6853, 7476, 7854, 8228, 9078, 10164, 10591, 10769, 11748, 12342, 13706, 14399, 15708, 16643, 18156, 20559, 21182, 21538, 24684, 27412, 28798, 31773, 32307, 33286, 41118, 42364, 43076, 43197, 49929, 57596, 63546, 64614, 66572, 75383, 82236, 86394, 99858, 116501, 127092, 129228, 150766, 172788, 183073, 199716, 226149, 233002, 301532, 349503, 366146, 452298, 466004, 549219, 699006, 732292, 904596, 1098438, 1281511, 1398012, 2196876, 2563022, 3844533, 5126044, 7689066, 15378132]

約数ペア:

[(1, 15378132), (2, 7689066), (3, 5126044), (4, 3844533), (6, 2563022), (7, 2196876), (11, 1398012), (12, 1281511), (14, 1098438), (17, 904596), (21, 732292), (22, 699006), (28, 549219), (33, 466004), (34, 452298), (42, 366146), (44, 349503), (51, 301532), (66, 233002), (68, 226149), (77, 199716), (84, 183073), (89, 172788), (102, 150766), (119, 129228), (121, 127092), (132, 116501), (154, 99858), (178, 86394), (187, 82236), (204, 75383), (231, 66572), (238, 64614), (242, 63546), (267, 57596), (308, 49929), (356, 43197), (357, 43076), (363, 42364), (374, 41118), (462, 33286), (476, 32307), (484, 31773), (534, 28798), (561, 27412), (623, 24684), (714, 21538), (726, 21182), (748, 20559), (847, 18156), (924, 16643), (979, 15708), (1068, 14399), (1122, 13706), (1246, 12342), (1309, 11748), (1428, 10769), (1452, 10591), (1513, 10164), (1694, 9078), (1869, 8228), (1958, 7854), (2057, 7476), (2244, 6853), (2492, 6171), (2541, 6052), (2618, 5874), (2937, 5236), (3026, 5082), (3388, 4539), (3738, 4114), (3916, 3927)]