140140944

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 404418560

約数和(自身を除く): 264277616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 97, 127, 144, 158, 194, 237, 254, 291, 316, 381, 388, 474, 508, 582, 632, 711, 762, 776, 873, 948, 1016, 1143, 1164, 1264, 1422, 1524, 1552, 1746, 1896, 2032, 2286, 2328, 2844, 3048, 3492, 3792, 4572, 4656, 5688, 6096, 6984, 7663, 9144, 10033, 11376, 12319, 13968, 15326, 18288, 20066, 22989, 24638, 30099, 30652, 36957, 40132, 45978, 49276, 60198, 61304, 68967, 73914, 80264, 90297, 91956, 98552, 110871, 120396, 122608, 137934, 147828, 160528, 180594, 183912, 197104, 221742, 240792, 275868, 295656, 361188, 367824, 443484, 481584, 551736, 591312, 722376, 886968, 973201, 1103472, 1444752, 1773936, 1946402, 2919603, 3892804, 5839206, 7785608, 8758809, 11678412, 15571216, 17517618, 23356824, 35035236, 46713648, 70070472, 140140944]

約数ペア:

[(1, 140140944), (2, 70070472), (3, 46713648), (4, 35035236), (6, 23356824), (8, 17517618), (9, 15571216), (12, 11678412), (16, 8758809), (18, 7785608), (24, 5839206), (36, 3892804), (48, 2919603), (72, 1946402), (79, 1773936), (97, 1444752), (127, 1103472), (144, 973201), (158, 886968), (194, 722376), (237, 591312), (254, 551736), (291, 481584), (316, 443484), (381, 367824), (388, 361188), (474, 295656), (508, 275868), (582, 240792), (632, 221742), (711, 197104), (762, 183912), (776, 180594), (873, 160528), (948, 147828), (1016, 137934), (1143, 122608), (1164, 120396), (1264, 110871), (1422, 98552), (1524, 91956), (1552, 90297), (1746, 80264), (1896, 73914), (2032, 68967), (2286, 61304), (2328, 60198), (2844, 49276), (3048, 45978), (3492, 40132), (3792, 36957), (4572, 30652), (4656, 30099), (5688, 24638), (6096, 22989), (6984, 20066), (7663, 18288), (9144, 15326), (10033, 13968), (11376, 12319)]