156738597855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{20219}}^1$

素因数の和:20493

約数の個数: 96

約数和(自身を含む): 298738368000

約数和(自身を除く): 141999770145

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 199, 245, 265, 371, 597, 735, 795, 995, 1113, 1393, 1855, 2597, 2985, 4179, 5565, 6965, 7791, 9751, 10547, 12985, 20219, 20895, 29253, 31641, 38955, 48755, 52735, 60657, 73829, 101095, 141533, 146265, 158205, 221487, 303285, 369145, 424599, 516803, 707665, 990731, 1071607, 1107435, 1550409, 2122995, 2584015, 2972193, 3214821, 4023581, 4953655, 5358035, 7501249, 7752045, 12070743, 14860965, 16074105, 20117905, 22503747, 28165067, 37506245, 52508743, 60353715, 84495201, 112518735, 140825335, 157526229, 197155469, 213249793, 262543715, 422476005, 591466407, 639749379, 787631145, 985777345, 1066248965, 1492748551, 2957332035, 3198746895, 4478245653, 7463742755, 10449239857, 22391228265, 31347719571, 52246199285, 156738597855]

約数ペア:

[(1, 156738597855), (3, 52246199285), (5, 31347719571), (7, 22391228265), (15, 10449239857), (21, 7463742755), (35, 4478245653), (49, 3198746895), (53, 2957332035), (105, 1492748551), (147, 1066248965), (159, 985777345), (199, 787631145), (245, 639749379), (265, 591466407), (371, 422476005), (597, 262543715), (735, 213249793), (795, 197155469), (995, 157526229), (1113, 140825335), (1393, 112518735), (1855, 84495201), (2597, 60353715), (2985, 52508743), (4179, 37506245), (5565, 28165067), (6965, 22503747), (7791, 20117905), (9751, 16074105), (10547, 14860965), (12985, 12070743), (20219, 7752045), (20895, 7501249), (29253, 5358035), (31641, 4953655), (38955, 4023581), (48755, 3214821), (52735, 2972193), (60657, 2584015), (73829, 2122995), (101095, 1550409), (141533, 1107435), (146265, 1071607), (158205, 990731), (221487, 707665), (303285, 516803), (369145, 424599)]