153215832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4921

約数の個数: 128

約数和(自身を含む): 505751040

約数和(自身を除く): 352535208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 4877, 5236, 7854, 9754, 10472, 14631, 15708, 19508, 29262, 31416, 34139, 39016, 53647, 58524, 68278, 82909, 102417, 107294, 117048, 136556, 160941, 165818, 204834, 214588, 248727, 273112, 321882, 331636, 375529, 409668, 429176, 497454, 580363, 643764, 663272, 751058, 819336, 911999, 994908, 1126587, 1160726, 1287528, 1502116, 1741089, 1823998, 1989816, 2253174, 2321452, 2735997, 3004232, 3482178, 3647996, 4506348, 4642904, 5471994, 6383993, 6964356, 7295992, 9012696, 10943988, 12767986, 13928712, 19151979, 21887976, 25535972, 38303958, 51071944, 76607916, 153215832]

約数ペア:

[(1, 153215832), (2, 76607916), (3, 51071944), (4, 38303958), (6, 25535972), (7, 21887976), (8, 19151979), (11, 13928712), (12, 12767986), (14, 10943988), (17, 9012696), (21, 7295992), (22, 6964356), (24, 6383993), (28, 5471994), (33, 4642904), (34, 4506348), (42, 3647996), (44, 3482178), (51, 3004232), (56, 2735997), (66, 2321452), (68, 2253174), (77, 1989816), (84, 1823998), (88, 1741089), (102, 1502116), (119, 1287528), (132, 1160726), (136, 1126587), (154, 994908), (168, 911999), (187, 819336), (204, 751058), (231, 663272), (238, 643764), (264, 580363), (308, 497454), (357, 429176), (374, 409668), (408, 375529), (462, 331636), (476, 321882), (561, 273112), (616, 248727), (714, 214588), (748, 204834), (924, 165818), (952, 160941), (1122, 136556), (1309, 117048), (1428, 107294), (1496, 102417), (1848, 82909), (2244, 68278), (2618, 58524), (2856, 53647), (3927, 39016), (4488, 34139), (4877, 31416), (5236, 29262), (7854, 19508), (9754, 15708), (10472, 14631)]