172867716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 341938044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 251, 252, 378, 502, 753, 756, 911, 1004, 1506, 1757, 1822, 2259, 2733, 3012, 3514, 3644, 4518, 5271, 5466, 6377, 6777, 7028, 8199, 9036, 10542, 10932, 12754, 13554, 15813, 16398, 19131, 21084, 24597, 25508, 27108, 31626, 32796, 38262, 47439, 49194, 57393, 63252, 76524, 94878, 98388, 114786, 172179, 189756, 228661, 229572, 344358, 457322, 685983, 688716, 914644, 1371966, 1600627, 2057949, 2743932, 3201254, 4115898, 4801881, 6173847, 6402508, 8231796, 9603762, 12347694, 14405643, 19207524, 24695388, 28811286, 43216929, 57622572, 86433858, 172867716]

約数ペア:

[(1, 172867716), (2, 86433858), (3, 57622572), (4, 43216929), (6, 28811286), (7, 24695388), (9, 19207524), (12, 14405643), (14, 12347694), (18, 9603762), (21, 8231796), (27, 6402508), (28, 6173847), (36, 4801881), (42, 4115898), (54, 3201254), (63, 2743932), (84, 2057949), (108, 1600627), (126, 1371966), (189, 914644), (251, 688716), (252, 685983), (378, 457322), (502, 344358), (753, 229572), (756, 228661), (911, 189756), (1004, 172179), (1506, 114786), (1757, 98388), (1822, 94878), (2259, 76524), (2733, 63252), (3012, 57393), (3514, 49194), (3644, 47439), (4518, 38262), (5271, 32796), (5466, 31626), (6377, 27108), (6777, 25508), (7028, 24597), (8199, 21084), (9036, 19131), (10542, 16398), (10932, 15813), (12754, 13554)]