169869804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 453089280

約数和(自身を除く): 283219476

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 223, 228, 247, 257, 446, 494, 514, 669, 741, 771, 892, 988, 1028, 1338, 1482, 1542, 2676, 2899, 2964, 3084, 3341, 4237, 4883, 5798, 6682, 8474, 8697, 9766, 10023, 11596, 12711, 13364, 14649, 16948, 17394, 19532, 20046, 25422, 29298, 34788, 40092, 50844, 55081, 57311, 58596, 63479, 110162, 114622, 126958, 165243, 171933, 190437, 220324, 229244, 253916, 330486, 343866, 380874, 660972, 687732, 745043, 761748, 1088909, 1490086, 2177818, 2235129, 2980172, 3266727, 4355636, 4470258, 6533454, 8940516, 13066908, 14155817, 28311634, 42467451, 56623268, 84934902, 169869804]

約数ペア:

[(1, 169869804), (2, 84934902), (3, 56623268), (4, 42467451), (6, 28311634), (12, 14155817), (13, 13066908), (19, 8940516), (26, 6533454), (38, 4470258), (39, 4355636), (52, 3266727), (57, 2980172), (76, 2235129), (78, 2177818), (114, 1490086), (156, 1088909), (223, 761748), (228, 745043), (247, 687732), (257, 660972), (446, 380874), (494, 343866), (514, 330486), (669, 253916), (741, 229244), (771, 220324), (892, 190437), (988, 171933), (1028, 165243), (1338, 126958), (1482, 114622), (1542, 110162), (2676, 63479), (2899, 58596), (2964, 57311), (3084, 55081), (3341, 50844), (4237, 40092), (4883, 34788), (5798, 29298), (6682, 25422), (8474, 20046), (8697, 19532), (9766, 17394), (10023, 16948), (11596, 14649), (12711, 13364)]