120543804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 324088128

約数和(自身を除く): 203544324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 431, 457, 612, 862, 914, 1293, 1371, 1724, 1828, 2586, 2742, 3879, 4113, 5172, 5484, 7327, 7758, 7769, 8226, 14654, 15516, 15538, 16452, 21981, 23307, 29308, 31076, 43962, 46614, 65943, 69921, 87924, 93228, 131886, 139842, 196967, 263772, 279684, 393934, 590901, 787868, 1181802, 1772703, 2363604, 3348439, 3545406, 6696878, 7090812, 10045317, 13393756, 20090634, 30135951, 40181268, 60271902, 120543804]

約数ペア:

[(1, 120543804), (2, 60271902), (3, 40181268), (4, 30135951), (6, 20090634), (9, 13393756), (12, 10045317), (17, 7090812), (18, 6696878), (34, 3545406), (36, 3348439), (51, 2363604), (68, 1772703), (102, 1181802), (153, 787868), (204, 590901), (306, 393934), (431, 279684), (457, 263772), (612, 196967), (862, 139842), (914, 131886), (1293, 93228), (1371, 87924), (1724, 69921), (1828, 65943), (2586, 46614), (2742, 43962), (3879, 31076), (4113, 29308), (5172, 23307), (5484, 21981), (7327, 16452), (7758, 15538), (7769, 15516), (8226, 14654)]