140046972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14717}}^1$

素因数の和:14798

約数の個数: 48

約数和(自身を含む): 357706272

約数和(自身を除く): 217659300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 14717, 29434, 44151, 58868, 88302, 176604, 191321, 382642, 573963, 765284, 897737, 1147926, 1795474, 2295852, 2693211, 3590948, 5386422, 10772844, 11670581, 23341162, 35011743, 46682324, 70023486, 140046972]

約数ペア:

[(1, 140046972), (2, 70023486), (3, 46682324), (4, 35011743), (6, 23341162), (12, 11670581), (13, 10772844), (26, 5386422), (39, 3590948), (52, 2693211), (61, 2295852), (78, 1795474), (122, 1147926), (156, 897737), (183, 765284), (244, 573963), (366, 382642), (732, 191321), (793, 176604), (1586, 88302), (2379, 58868), (3172, 44151), (4758, 29434), (9516, 14717)]