153262956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 476195328

約数和(自身を除く): 322932372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 357, 363, 374, 462, 476, 484, 561, 714, 726, 748, 847, 887, 924, 1122, 1309, 1428, 1452, 1694, 1774, 2057, 2244, 2541, 2618, 2661, 3388, 3548, 3927, 4114, 5082, 5236, 5322, 6171, 6209, 7854, 8228, 9757, 10164, 10644, 12342, 12418, 14399, 15079, 15708, 18627, 19514, 24684, 24836, 28798, 29271, 30158, 37254, 39028, 43197, 45237, 57596, 58542, 60316, 68299, 74508, 86394, 90474, 105553, 107327, 117084, 136598, 165869, 172788, 180948, 204897, 211106, 214654, 273196, 316659, 321981, 331738, 409794, 422212, 429308, 497607, 633318, 643962, 663476, 751289, 819588, 995214, 1161083, 1266636, 1287924, 1502578, 1824559, 1990428, 2253867, 2322166, 3005156, 3483249, 3649118, 4507734, 4644332, 5473677, 6966498, 7298236, 9015468, 10947354, 12771913, 13932996, 21894708, 25543826, 38315739, 51087652, 76631478, 153262956]

約数ペア:

[(1, 153262956), (2, 76631478), (3, 51087652), (4, 38315739), (6, 25543826), (7, 21894708), (11, 13932996), (12, 12771913), (14, 10947354), (17, 9015468), (21, 7298236), (22, 6966498), (28, 5473677), (33, 4644332), (34, 4507734), (42, 3649118), (44, 3483249), (51, 3005156), (66, 2322166), (68, 2253867), (77, 1990428), (84, 1824559), (102, 1502578), (119, 1287924), (121, 1266636), (132, 1161083), (154, 995214), (187, 819588), (204, 751289), (231, 663476), (238, 643962), (242, 633318), (308, 497607), (357, 429308), (363, 422212), (374, 409794), (462, 331738), (476, 321981), (484, 316659), (561, 273196), (714, 214654), (726, 211106), (748, 204897), (847, 180948), (887, 172788), (924, 165869), (1122, 136598), (1309, 117084), (1428, 107327), (1452, 105553), (1694, 90474), (1774, 86394), (2057, 74508), (2244, 68299), (2541, 60316), (2618, 58542), (2661, 57596), (3388, 45237), (3548, 43197), (3927, 39028), (4114, 37254), (5082, 30158), (5236, 29271), (5322, 28798), (6171, 24836), (6209, 24684), (7854, 19514), (8228, 18627), (9757, 15708), (10164, 15079), (10644, 14399), (12342, 12418)]