157923108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 475675200

約数和(自身を除く): 317752092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 179, 189, 252, 324, 358, 378, 389, 537, 567, 716, 756, 778, 1074, 1134, 1167, 1253, 1556, 1611, 2148, 2268, 2334, 2506, 2723, 3222, 3501, 3759, 4668, 4833, 5012, 5446, 6444, 7002, 7518, 8169, 9666, 10503, 10892, 11277, 14004, 14499, 15036, 16338, 19332, 21006, 22554, 24507, 28998, 31509, 32676, 33831, 42012, 45108, 49014, 57996, 63018, 67662, 69631, 73521, 98028, 101493, 126036, 135324, 139262, 147042, 202986, 208893, 220563, 278524, 294084, 405972, 417786, 441126, 487417, 626679, 835572, 882252, 974834, 1253358, 1462251, 1880037, 1949668, 2506716, 2924502, 3760074, 4386753, 5640111, 5849004, 7520148, 8773506, 11280222, 13160259, 17547012, 22560444, 26320518, 39480777, 52641036, 78961554, 157923108]

約数ペア:

[(1, 157923108), (2, 78961554), (3, 52641036), (4, 39480777), (6, 26320518), (7, 22560444), (9, 17547012), (12, 13160259), (14, 11280222), (18, 8773506), (21, 7520148), (27, 5849004), (28, 5640111), (36, 4386753), (42, 3760074), (54, 2924502), (63, 2506716), (81, 1949668), (84, 1880037), (108, 1462251), (126, 1253358), (162, 974834), (179, 882252), (189, 835572), (252, 626679), (324, 487417), (358, 441126), (378, 417786), (389, 405972), (537, 294084), (567, 278524), (716, 220563), (756, 208893), (778, 202986), (1074, 147042), (1134, 139262), (1167, 135324), (1253, 126036), (1556, 101493), (1611, 98028), (2148, 73521), (2268, 69631), (2334, 67662), (2506, 63018), (2723, 57996), (3222, 49014), (3501, 45108), (3759, 42012), (4668, 33831), (4833, 32676), (5012, 31509), (5446, 28998), (6444, 24507), (7002, 22554), (7518, 21006), (8169, 19332), (9666, 16338), (10503, 15036), (10892, 14499), (11277, 14004)]