156697758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 408844800

約数和(自身を除く): 252147042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 139, 161, 207, 278, 322, 389, 414, 417, 483, 778, 834, 966, 973, 1167, 1251, 1449, 1946, 2334, 2502, 2723, 2898, 2919, 3197, 3501, 5446, 5838, 6394, 7002, 8169, 8757, 8947, 9591, 16338, 17514, 17894, 19182, 22379, 24507, 26841, 28773, 44758, 49014, 53682, 54071, 57546, 62629, 67137, 80523, 108142, 125258, 134274, 161046, 162213, 187887, 201411, 324426, 375774, 378497, 402822, 486639, 563661, 756994, 973278, 1127322, 1135491, 1243633, 2270982, 2487266, 3406473, 3730899, 6812946, 7461798, 8705431, 11192697, 17410862, 22385394, 26116293, 52232586, 78348879, 156697758]

約数ペア:

[(1, 156697758), (2, 78348879), (3, 52232586), (6, 26116293), (7, 22385394), (9, 17410862), (14, 11192697), (18, 8705431), (21, 7461798), (23, 6812946), (42, 3730899), (46, 3406473), (63, 2487266), (69, 2270982), (126, 1243633), (138, 1135491), (139, 1127322), (161, 973278), (207, 756994), (278, 563661), (322, 486639), (389, 402822), (414, 378497), (417, 375774), (483, 324426), (778, 201411), (834, 187887), (966, 162213), (973, 161046), (1167, 134274), (1251, 125258), (1449, 108142), (1946, 80523), (2334, 67137), (2502, 62629), (2723, 57546), (2898, 54071), (2919, 53682), (3197, 49014), (3501, 44758), (5446, 28773), (5838, 26841), (6394, 24507), (7002, 22379), (8169, 19182), (8757, 17894), (8947, 17514), (9591, 16338)]