153491364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2269

約数の個数: 72

約数和(自身を含む): 420700280

約数和(自身を除く): 267208916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2089, 2826, 4082, 4178, 5652, 6123, 6267, 8164, 8356, 12246, 12534, 18369, 18801, 24492, 25068, 27157, 36738, 37602, 54314, 73476, 75204, 81471, 108628, 162942, 244413, 325884, 327973, 488826, 655946, 977652, 983919, 1311892, 1967838, 2951757, 3935676, 4263649, 5903514, 8527298, 11807028, 12790947, 17054596, 25581894, 38372841, 51163788, 76745682, 153491364]

約数ペア:

[(1, 153491364), (2, 76745682), (3, 51163788), (4, 38372841), (6, 25581894), (9, 17054596), (12, 12790947), (13, 11807028), (18, 8527298), (26, 5903514), (36, 4263649), (39, 3935676), (52, 2951757), (78, 1967838), (117, 1311892), (156, 983919), (157, 977652), (234, 655946), (314, 488826), (468, 327973), (471, 325884), (628, 244413), (942, 162942), (1413, 108628), (1884, 81471), (2041, 75204), (2089, 73476), (2826, 54314), (4082, 37602), (4178, 36738), (5652, 27157), (6123, 25068), (6267, 24492), (8164, 18801), (8356, 18369), (12246, 12534)]