157548222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:874

約数の個数: 72

約数和(自身を含む): 375634584

約数和(自身を除く): 218086362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 169, 201, 234, 338, 402, 507, 603, 773, 871, 1014, 1206, 1521, 1546, 1742, 2319, 2613, 3042, 4638, 5226, 6957, 7839, 10049, 11323, 13914, 15678, 20098, 22646, 30147, 33969, 51791, 60294, 67938, 90441, 101907, 103582, 130637, 155373, 180882, 203814, 261274, 310746, 391911, 466119, 673283, 783822, 932238, 1175733, 1346566, 2019849, 2351466, 4039698, 6059547, 8752679, 12119094, 17505358, 26258037, 52516074, 78774111, 157548222]

約数ペア:

[(1, 157548222), (2, 78774111), (3, 52516074), (6, 26258037), (9, 17505358), (13, 12119094), (18, 8752679), (26, 6059547), (39, 4039698), (67, 2351466), (78, 2019849), (117, 1346566), (134, 1175733), (169, 932238), (201, 783822), (234, 673283), (338, 466119), (402, 391911), (507, 310746), (603, 261274), (773, 203814), (871, 180882), (1014, 155373), (1206, 130637), (1521, 103582), (1546, 101907), (1742, 90441), (2319, 67938), (2613, 60294), (3042, 51791), (4638, 33969), (5226, 30147), (6957, 22646), (7839, 20098), (10049, 15678), (11323, 13914)]