140342328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 450432000

約数和(自身を除く): 310089672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 504, 606, 707, 756, 808, 909, 919, 1212, 1414, 1512, 1818, 1838, 2121, 2424, 2727, 2757, 2828, 3636, 3676, 4242, 5454, 5514, 5656, 6363, 6433, 7272, 7352, 8271, 8484, 10908, 11028, 12726, 12866, 16542, 16968, 19089, 19299, 21816, 22056, 24813, 25452, 25732, 33084, 38178, 38598, 49626, 50904, 51464, 57897, 66168, 76356, 77196, 92819, 99252, 115794, 152712, 154392, 173691, 185638, 198504, 231588, 278457, 347382, 371276, 463176, 556914, 649733, 694764, 742552, 835371, 1113828, 1299466, 1389528, 1670742, 1949199, 2227656, 2506113, 2598932, 3341484, 3898398, 5012226, 5197864, 5847597, 6682968, 7796796, 10024452, 11695194, 15593592, 17542791, 20048904, 23390388, 35085582, 46780776, 70171164, 140342328]

約数ペア:

[(1, 140342328), (2, 70171164), (3, 46780776), (4, 35085582), (6, 23390388), (7, 20048904), (8, 17542791), (9, 15593592), (12, 11695194), (14, 10024452), (18, 7796796), (21, 6682968), (24, 5847597), (27, 5197864), (28, 5012226), (36, 3898398), (42, 3341484), (54, 2598932), (56, 2506113), (63, 2227656), (72, 1949199), (84, 1670742), (101, 1389528), (108, 1299466), (126, 1113828), (168, 835371), (189, 742552), (202, 694764), (216, 649733), (252, 556914), (303, 463176), (378, 371276), (404, 347382), (504, 278457), (606, 231588), (707, 198504), (756, 185638), (808, 173691), (909, 154392), (919, 152712), (1212, 115794), (1414, 99252), (1512, 92819), (1818, 77196), (1838, 76356), (2121, 66168), (2424, 57897), (2727, 51464), (2757, 50904), (2828, 49626), (3636, 38598), (3676, 38178), (4242, 33084), (5454, 25732), (5514, 25452), (5656, 24813), (6363, 22056), (6433, 21816), (7272, 19299), (7352, 19089), (8271, 16968), (8484, 16542), (10908, 12866), (11028, 12726)]