156943707956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1076461}}^1$

素因数の和:1076640

約数の個数: 48

約数和(自身を含む): 324075343872

約数和(自身を除く): 167131635916

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 127, 164, 254, 287, 508, 574, 889, 1148, 1778, 3556, 5207, 10414, 20828, 36449, 72898, 145796, 1076461, 2152922, 4305844, 7535227, 15070454, 30140908, 44134901, 88269802, 136710547, 176539604, 273421094, 308944307, 546842188, 617888614, 956973829, 1235777228, 1913947658, 3827895316, 5605132427, 11210264854, 22420529708, 39235926989, 78471853978, 156943707956]

約数ペア:

[(1, 156943707956), (2, 78471853978), (4, 39235926989), (7, 22420529708), (14, 11210264854), (28, 5605132427), (41, 3827895316), (82, 1913947658), (127, 1235777228), (164, 956973829), (254, 617888614), (287, 546842188), (508, 308944307), (574, 273421094), (889, 176539604), (1148, 136710547), (1778, 88269802), (3556, 44134901), (5207, 30140908), (10414, 15070454), (20828, 7535227), (36449, 4305844), (72898, 2152922), (145796, 1076461)]