161753809916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1\times {\mathrm{6299}}^1$

素因数の和:11426

約数の個数: 48

約数和(自身を含む): 299434060800

約数和(自身を除く): 137680250884

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5051, 5084, 6299, 10102, 12598, 20204, 25196, 156581, 195269, 207091, 258259, 313162, 390538, 414182, 516518, 626324, 781076, 828364, 1033036, 6419821, 8006029, 12839642, 16012058, 25679284, 31816249, 32024116, 63632498, 127264996, 986303719, 1304466209, 1972607438, 2608932418, 3945214876, 5217864836, 40438452479, 80876904958, 161753809916]

約数ペア:

[(1, 161753809916), (2, 80876904958), (4, 40438452479), (31, 5217864836), (41, 3945214876), (62, 2608932418), (82, 1972607438), (124, 1304466209), (164, 986303719), (1271, 127264996), (2542, 63632498), (5051, 32024116), (5084, 31816249), (6299, 25679284), (10102, 16012058), (12598, 12839642), (20204, 8006029), (25196, 6419821), (156581, 1033036), (195269, 828364), (207091, 781076), (258259, 626324), (313162, 516518), (390538, 414182)]