164616816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 528855040

約数和(自身を除く): 364238224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 223, 273, 312, 336, 338, 364, 446, 507, 546, 624, 669, 676, 728, 892, 1014, 1092, 1183, 1338, 1352, 1456, 1561, 1784, 2028, 2184, 2197, 2366, 2676, 2704, 2899, 3122, 3549, 3568, 4056, 4368, 4394, 4683, 4732, 5352, 5798, 6244, 6591, 7098, 8112, 8697, 8788, 9366, 9464, 10704, 11596, 12488, 13182, 14196, 15379, 17394, 17576, 18732, 18928, 20293, 23192, 24976, 26364, 28392, 30758, 34788, 35152, 37464, 37687, 40586, 46137, 46384, 52728, 56784, 60879, 61516, 69576, 74928, 75374, 81172, 92274, 105456, 113061, 121758, 123032, 139152, 150748, 162344, 184548, 226122, 243516, 246064, 263809, 301496, 324688, 369096, 452244, 487032, 489931, 527618, 602992, 738192, 791427, 904488, 974064, 979862, 1055236, 1469793, 1582854, 1808976, 1959724, 2110472, 2939586, 3165708, 3429517, 3919448, 4220944, 5879172, 6331416, 6859034, 7838896, 10288551, 11758344, 12662832, 13718068, 20577102, 23516688, 27436136, 41154204, 54872272, 82308408, 164616816]

約数ペア:

[(1, 164616816), (2, 82308408), (3, 54872272), (4, 41154204), (6, 27436136), (7, 23516688), (8, 20577102), (12, 13718068), (13, 12662832), (14, 11758344), (16, 10288551), (21, 7838896), (24, 6859034), (26, 6331416), (28, 5879172), (39, 4220944), (42, 3919448), (48, 3429517), (52, 3165708), (56, 2939586), (78, 2110472), (84, 1959724), (91, 1808976), (104, 1582854), (112, 1469793), (156, 1055236), (168, 979862), (169, 974064), (182, 904488), (208, 791427), (223, 738192), (273, 602992), (312, 527618), (336, 489931), (338, 487032), (364, 452244), (446, 369096), (507, 324688), (546, 301496), (624, 263809), (669, 246064), (676, 243516), (728, 226122), (892, 184548), (1014, 162344), (1092, 150748), (1183, 139152), (1338, 123032), (1352, 121758), (1456, 113061), (1561, 105456), (1784, 92274), (2028, 81172), (2184, 75374), (2197, 74928), (2366, 69576), (2676, 61516), (2704, 60879), (2899, 56784), (3122, 52728), (3549, 46384), (3568, 46137), (4056, 40586), (4368, 37687), (4394, 37464), (4683, 35152), (4732, 34788), (5352, 30758), (5798, 28392), (6244, 26364), (6591, 24976), (7098, 23192), (8112, 20293), (8697, 18928), (8788, 18732), (9366, 17576), (9464, 17394), (10704, 15379), (11596, 14196), (12488, 13182)]