143521236

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 371527520

約数和(自身を除く): 228006284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 157, 201, 268, 314, 379, 402, 471, 603, 628, 758, 804, 942, 1137, 1206, 1413, 1516, 1884, 2274, 2412, 2826, 3411, 4548, 5652, 6822, 10519, 13644, 21038, 25393, 31557, 42076, 50786, 59503, 63114, 76179, 94671, 101572, 119006, 126228, 152358, 178509, 189342, 228537, 238012, 304716, 357018, 378684, 457074, 535527, 714036, 914148, 1071054, 2142108, 3986701, 7973402, 11960103, 15946804, 23920206, 35880309, 47840412, 71760618, 143521236]

約数ペア:

[(1, 143521236), (2, 71760618), (3, 47840412), (4, 35880309), (6, 23920206), (9, 15946804), (12, 11960103), (18, 7973402), (36, 3986701), (67, 2142108), (134, 1071054), (157, 914148), (201, 714036), (268, 535527), (314, 457074), (379, 378684), (402, 357018), (471, 304716), (603, 238012), (628, 228537), (758, 189342), (804, 178509), (942, 152358), (1137, 126228), (1206, 119006), (1413, 101572), (1516, 94671), (1884, 76179), (2274, 63114), (2412, 59503), (2826, 50786), (3411, 42076), (4548, 31557), (5652, 25393), (6822, 21038), (10519, 13644)]