145906956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 272372724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 89, 93, 113, 117, 124, 156, 178, 186, 226, 234, 267, 279, 339, 356, 372, 403, 452, 468, 534, 558, 678, 801, 806, 1017, 1068, 1116, 1157, 1209, 1356, 1469, 1602, 1612, 2034, 2314, 2418, 2759, 2938, 3204, 3471, 3503, 3627, 4068, 4407, 4628, 4836, 5518, 5876, 6942, 7006, 7254, 8277, 8814, 10057, 10413, 10509, 11036, 13221, 13884, 14012, 14508, 16554, 17628, 20114, 20826, 21018, 24831, 26442, 30171, 31527, 33108, 35867, 40228, 41652, 42036, 45539, 49662, 52884, 60342, 63054, 71734, 90513, 91078, 99324, 107601, 120684, 126108, 130741, 136617, 143468, 181026, 182156, 215202, 261482, 273234, 311767, 322803, 362052, 392223, 409851, 430404, 522964, 546468, 623534, 645606, 784446, 819702, 935301, 1176669, 1247068, 1291212, 1568892, 1639404, 1870602, 2353338, 2805903, 3741204, 4052971, 4706676, 5611806, 8105942, 11223612, 12158913, 16211884, 24317826, 36476739, 48635652, 72953478, 145906956]

約数ペア:

[(1, 145906956), (2, 72953478), (3, 48635652), (4, 36476739), (6, 24317826), (9, 16211884), (12, 12158913), (13, 11223612), (18, 8105942), (26, 5611806), (31, 4706676), (36, 4052971), (39, 3741204), (52, 2805903), (62, 2353338), (78, 1870602), (89, 1639404), (93, 1568892), (113, 1291212), (117, 1247068), (124, 1176669), (156, 935301), (178, 819702), (186, 784446), (226, 645606), (234, 623534), (267, 546468), (279, 522964), (339, 430404), (356, 409851), (372, 392223), (403, 362052), (452, 322803), (468, 311767), (534, 273234), (558, 261482), (678, 215202), (801, 182156), (806, 181026), (1017, 143468), (1068, 136617), (1116, 130741), (1157, 126108), (1209, 120684), (1356, 107601), (1469, 99324), (1602, 91078), (1612, 90513), (2034, 71734), (2314, 63054), (2418, 60342), (2759, 52884), (2938, 49662), (3204, 45539), (3471, 42036), (3503, 41652), (3627, 40228), (4068, 35867), (4407, 33108), (4628, 31527), (4836, 30171), (5518, 26442), (5876, 24831), (6942, 21018), (7006, 20826), (7254, 20114), (8277, 17628), (8814, 16554), (10057, 14508), (10413, 14012), (10509, 13884), (11036, 13221)]