139352148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1783}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 381833088

約数和(自身を除く): 242480940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 1783, 2004, 2171, 3006, 3566, 4342, 5349, 6012, 6513, 7132, 8684, 10698, 13026, 16047, 19539, 21396, 23179, 26052, 32094, 39078, 46358, 64188, 69537, 78156, 92716, 139074, 208611, 278148, 297761, 417222, 595522, 834444, 893283, 1191044, 1786566, 2679849, 3573132, 3870893, 5359698, 7741786, 10719396, 11612679, 15483572, 23225358, 34838037, 46450716, 69676074, 139352148]

約数ペア:

[(1, 139352148), (2, 69676074), (3, 46450716), (4, 34838037), (6, 23225358), (9, 15483572), (12, 11612679), (13, 10719396), (18, 7741786), (26, 5359698), (36, 3870893), (39, 3573132), (52, 2679849), (78, 1786566), (117, 1191044), (156, 893283), (167, 834444), (234, 595522), (334, 417222), (468, 297761), (501, 278148), (668, 208611), (1002, 139074), (1503, 92716), (1783, 78156), (2004, 69537), (2171, 64188), (3006, 46358), (3566, 39078), (4342, 32094), (5349, 26052), (6012, 23179), (6513, 21396), (7132, 19539), (8684, 16047), (10698, 13026)]