140185374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{4721}}^1$

素因数の和:4841

約数の個数: 48

約数和(自身を含む): 329444496

約数和(自身を除く): 189259122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 4242, 4721, 4949, 9442, 9898, 14163, 14847, 28326, 29694, 33047, 66094, 99141, 198282, 231329, 462658, 476821, 693987, 953642, 1387974, 1430463, 2860926, 3337747, 6675494, 10013241, 20026482, 23364229, 46728458, 70092687, 140185374]

約数ペア:

[(1, 140185374), (2, 70092687), (3, 46728458), (6, 23364229), (7, 20026482), (14, 10013241), (21, 6675494), (42, 3337747), (49, 2860926), (98, 1430463), (101, 1387974), (147, 953642), (202, 693987), (294, 476821), (303, 462658), (606, 231329), (707, 198282), (1414, 99141), (2121, 66094), (4242, 33047), (4721, 29694), (4949, 28326), (9442, 14847), (9898, 14163)]