124451388

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 321262032

約数和(自身を除く): 196810644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 157, 194, 227, 291, 314, 388, 454, 471, 582, 628, 681, 873, 908, 942, 1164, 1362, 1413, 1746, 1884, 2043, 2724, 2826, 3492, 4086, 5652, 8172, 15229, 22019, 30458, 35639, 44038, 45687, 60916, 66057, 71278, 88076, 91374, 106917, 132114, 137061, 142556, 182748, 198171, 213834, 264228, 274122, 320751, 396342, 427668, 548244, 641502, 792684, 1283004, 3456983, 6913966, 10370949, 13827932, 20741898, 31112847, 41483796, 62225694, 124451388]

約数ペア:

[(1, 124451388), (2, 62225694), (3, 41483796), (4, 31112847), (6, 20741898), (9, 13827932), (12, 10370949), (18, 6913966), (36, 3456983), (97, 1283004), (157, 792684), (194, 641502), (227, 548244), (291, 427668), (314, 396342), (388, 320751), (454, 274122), (471, 264228), (582, 213834), (628, 198171), (681, 182748), (873, 142556), (908, 137061), (942, 132114), (1164, 106917), (1362, 91374), (1413, 88076), (1746, 71278), (1884, 66057), (2043, 60916), (2724, 45687), (2826, 44038), (3492, 35639), (4086, 30458), (5652, 22019), (8172, 15229)]