121690968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 360806400

約数和(自身を除く): 239115432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 79, 84, 106, 158, 159, 168, 173, 212, 237, 316, 318, 346, 371, 424, 474, 519, 553, 632, 636, 692, 742, 948, 1038, 1106, 1113, 1211, 1272, 1384, 1484, 1659, 1896, 2076, 2212, 2226, 2422, 2968, 3318, 3633, 4152, 4187, 4424, 4452, 4844, 6636, 7266, 8374, 8904, 9169, 9688, 12561, 13272, 13667, 14532, 16748, 18338, 25122, 27334, 27507, 29064, 29309, 33496, 36676, 41001, 50244, 54668, 55014, 58618, 64183, 73352, 82002, 87927, 95669, 100488, 109336, 110028, 117236, 128366, 164004, 175854, 191338, 192549, 220056, 234472, 256732, 287007, 328008, 351708, 382676, 385098, 513464, 574014, 703416, 724351, 765352, 770196, 1148028, 1448702, 1540392, 2173053, 2296056, 2897404, 4346106, 5070457, 5794808, 8692212, 10140914, 15211371, 17384424, 20281828, 30422742, 40563656, 60845484, 121690968]

約数ペア:

[(1, 121690968), (2, 60845484), (3, 40563656), (4, 30422742), (6, 20281828), (7, 17384424), (8, 15211371), (12, 10140914), (14, 8692212), (21, 5794808), (24, 5070457), (28, 4346106), (42, 2897404), (53, 2296056), (56, 2173053), (79, 1540392), (84, 1448702), (106, 1148028), (158, 770196), (159, 765352), (168, 724351), (173, 703416), (212, 574014), (237, 513464), (316, 385098), (318, 382676), (346, 351708), (371, 328008), (424, 287007), (474, 256732), (519, 234472), (553, 220056), (632, 192549), (636, 191338), (692, 175854), (742, 164004), (948, 128366), (1038, 117236), (1106, 110028), (1113, 109336), (1211, 100488), (1272, 95669), (1384, 87927), (1484, 82002), (1659, 73352), (1896, 64183), (2076, 58618), (2212, 55014), (2226, 54668), (2422, 50244), (2968, 41001), (3318, 36676), (3633, 33496), (4152, 29309), (4187, 29064), (4424, 27507), (4452, 27334), (4844, 25122), (6636, 18338), (7266, 16748), (8374, 14532), (8904, 13667), (9169, 13272), (9688, 12561)]