148977972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 453380928

約数和(自身を除く): 304402956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 143, 156, 172, 198, 234, 258, 286, 387, 396, 429, 468, 473, 516, 559, 572, 673, 774, 858, 946, 1118, 1287, 1346, 1419, 1548, 1677, 1716, 1892, 2019, 2236, 2574, 2692, 2838, 3354, 4038, 4257, 5031, 5148, 5676, 6057, 6149, 6708, 7403, 8076, 8514, 8749, 10062, 12114, 12298, 14806, 17028, 17498, 18447, 20124, 22209, 24228, 24596, 26247, 28939, 29612, 34996, 36894, 44418, 52494, 55341, 57878, 66627, 73788, 78741, 86817, 88836, 96239, 104988, 110682, 115756, 133254, 157482, 173634, 192478, 221364, 260451, 266508, 288717, 314964, 318329, 347268, 376207, 384956, 520902, 577434, 636658, 752414, 866151, 954987, 1041804, 1128621, 1154868, 1273316, 1504828, 1732302, 1909974, 2257242, 2864961, 3385863, 3464604, 3819948, 4138277, 4514484, 5729922, 6771726, 8276554, 11459844, 12414831, 13543452, 16553108, 24829662, 37244493, 49659324, 74488986, 148977972]

約数ペア:

[(1, 148977972), (2, 74488986), (3, 49659324), (4, 37244493), (6, 24829662), (9, 16553108), (11, 13543452), (12, 12414831), (13, 11459844), (18, 8276554), (22, 6771726), (26, 5729922), (33, 4514484), (36, 4138277), (39, 3819948), (43, 3464604), (44, 3385863), (52, 2864961), (66, 2257242), (78, 1909974), (86, 1732302), (99, 1504828), (117, 1273316), (129, 1154868), (132, 1128621), (143, 1041804), (156, 954987), (172, 866151), (198, 752414), (234, 636658), (258, 577434), (286, 520902), (387, 384956), (396, 376207), (429, 347268), (468, 318329), (473, 314964), (516, 288717), (559, 266508), (572, 260451), (673, 221364), (774, 192478), (858, 173634), (946, 157482), (1118, 133254), (1287, 115756), (1346, 110682), (1419, 104988), (1548, 96239), (1677, 88836), (1716, 86817), (1892, 78741), (2019, 73788), (2236, 66627), (2574, 57878), (2692, 55341), (2838, 52494), (3354, 44418), (4038, 36894), (4257, 34996), (5031, 29612), (5148, 28939), (5676, 26247), (6057, 24596), (6149, 24228), (6708, 22209), (7403, 20124), (8076, 18447), (8514, 17498), (8749, 17028), (10062, 14806), (12114, 12298)]