143048256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 411016704

約数和(自身を除く): 267968448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 223, 257, 312, 416, 446, 514, 624, 669, 771, 832, 892, 1028, 1248, 1338, 1542, 1784, 2056, 2496, 2676, 2899, 3084, 3341, 3568, 4112, 5352, 5798, 6168, 6682, 7136, 8224, 8697, 10023, 10704, 11596, 12336, 13364, 14272, 16448, 17394, 20046, 21408, 23192, 24672, 26728, 34788, 40092, 42816, 46384, 49344, 53456, 57311, 69576, 80184, 92768, 106912, 114622, 139152, 160368, 171933, 185536, 213824, 229244, 278304, 320736, 343866, 458488, 556608, 641472, 687732, 745043, 916976, 1375464, 1490086, 1833952, 2235129, 2750928, 2980172, 3667904, 4470258, 5501856, 5960344, 8940516, 11003712, 11920688, 17881032, 23841376, 35762064, 47682752, 71524128, 143048256]

約数ペア:

[(1, 143048256), (2, 71524128), (3, 47682752), (4, 35762064), (6, 23841376), (8, 17881032), (12, 11920688), (13, 11003712), (16, 8940516), (24, 5960344), (26, 5501856), (32, 4470258), (39, 3667904), (48, 2980172), (52, 2750928), (64, 2235129), (78, 1833952), (96, 1490086), (104, 1375464), (156, 916976), (192, 745043), (208, 687732), (223, 641472), (257, 556608), (312, 458488), (416, 343866), (446, 320736), (514, 278304), (624, 229244), (669, 213824), (771, 185536), (832, 171933), (892, 160368), (1028, 139152), (1248, 114622), (1338, 106912), (1542, 92768), (1784, 80184), (2056, 69576), (2496, 57311), (2676, 53456), (2899, 49344), (3084, 46384), (3341, 42816), (3568, 40092), (4112, 34788), (5352, 26728), (5798, 24672), (6168, 23192), (6682, 21408), (7136, 20046), (8224, 17394), (8697, 16448), (10023, 14272), (10704, 13364), (11596, 12336)]