173819968

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 112

約数和(自身を含む): 432328320

約数和(自身を除く): 258508352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 448, 464, 476, 493, 544, 787, 812, 928, 952, 986, 1088, 1574, 1624, 1856, 1904, 1972, 3148, 3248, 3451, 3808, 3944, 5509, 6296, 6496, 6902, 7616, 7888, 11018, 12592, 12992, 13379, 13804, 15776, 22036, 22823, 25184, 26758, 27608, 31552, 44072, 45646, 50368, 53516, 55216, 88144, 91292, 93653, 107032, 110432, 159761, 176288, 182584, 187306, 214064, 220864, 319522, 352576, 365168, 374612, 387991, 428128, 639044, 730336, 749224, 775982, 856256, 1278088, 1460672, 1498448, 1551964, 2556176, 2715937, 2996896, 3103928, 5112352, 5431874, 5993792, 6207856, 10224704, 10863748, 12415712, 21727496, 24831424, 43454992, 86909984, 173819968]

約数ペア:

[(1, 173819968), (2, 86909984), (4, 43454992), (7, 24831424), (8, 21727496), (14, 12415712), (16, 10863748), (17, 10224704), (28, 6207856), (29, 5993792), (32, 5431874), (34, 5112352), (56, 3103928), (58, 2996896), (64, 2715937), (68, 2556176), (112, 1551964), (116, 1498448), (119, 1460672), (136, 1278088), (203, 856256), (224, 775982), (232, 749224), (238, 730336), (272, 639044), (406, 428128), (448, 387991), (464, 374612), (476, 365168), (493, 352576), (544, 319522), (787, 220864), (812, 214064), (928, 187306), (952, 182584), (986, 176288), (1088, 159761), (1574, 110432), (1624, 107032), (1856, 93653), (1904, 91292), (1972, 88144), (3148, 55216), (3248, 53516), (3451, 50368), (3808, 45646), (3944, 44072), (5509, 31552), (6296, 27608), (6496, 26758), (6902, 25184), (7616, 22823), (7888, 22036), (11018, 15776), (12592, 13804), (12992, 13379)]