168272748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2284

約数の個数: 96

約数和(自身を含む): 503659520

約数和(自身を除く): 335386772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 927, 1236, 1442, 1854, 2161, 2163, 2781, 2884, 3708, 4322, 4326, 5562, 6483, 6489, 8644, 8652, 11124, 12966, 12978, 15127, 19449, 19467, 25932, 25956, 30254, 38898, 38934, 45381, 58347, 60508, 77796, 77868, 90762, 116694, 136143, 181524, 222583, 233388, 272286, 408429, 445166, 544572, 667749, 816858, 890332, 1335498, 1558081, 1633716, 2003247, 2670996, 3116162, 4006494, 4674243, 6009741, 6232324, 8012988, 9348486, 12019482, 14022729, 18696972, 24038964, 28045458, 42068187, 56090916, 84136374, 168272748]

約数ペア:

[(1, 168272748), (2, 84136374), (3, 56090916), (4, 42068187), (6, 28045458), (7, 24038964), (9, 18696972), (12, 14022729), (14, 12019482), (18, 9348486), (21, 8012988), (27, 6232324), (28, 6009741), (36, 4674243), (42, 4006494), (54, 3116162), (63, 2670996), (84, 2003247), (103, 1633716), (108, 1558081), (126, 1335498), (189, 890332), (206, 816858), (252, 667749), (309, 544572), (378, 445166), (412, 408429), (618, 272286), (721, 233388), (756, 222583), (927, 181524), (1236, 136143), (1442, 116694), (1854, 90762), (2161, 77868), (2163, 77796), (2781, 60508), (2884, 58347), (3708, 45381), (4322, 38934), (4326, 38898), (5562, 30254), (6483, 25956), (6489, 25932), (8644, 19467), (8652, 19449), (11124, 15127), (12966, 12978)]