142143048

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 398806200

約数和(自身を除く): 256663152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 229, 233, 296, 333, 444, 458, 466, 666, 687, 699, 888, 916, 932, 1332, 1374, 1398, 1832, 1864, 2061, 2097, 2664, 2748, 2796, 4122, 4194, 5496, 5592, 8244, 8388, 8473, 8621, 16488, 16776, 16946, 17242, 25419, 25863, 33892, 34484, 50838, 51726, 53357, 67784, 68968, 76257, 77589, 101676, 103452, 106714, 152514, 155178, 160071, 203352, 206904, 213428, 305028, 310356, 320142, 426856, 480213, 610056, 620712, 640284, 960426, 1280568, 1920852, 1974209, 3841704, 3948418, 5922627, 7896836, 11845254, 15793672, 17767881, 23690508, 35535762, 47381016, 71071524, 142143048]

約数ペア:

[(1, 142143048), (2, 71071524), (3, 47381016), (4, 35535762), (6, 23690508), (8, 17767881), (9, 15793672), (12, 11845254), (18, 7896836), (24, 5922627), (36, 3948418), (37, 3841704), (72, 1974209), (74, 1920852), (111, 1280568), (148, 960426), (222, 640284), (229, 620712), (233, 610056), (296, 480213), (333, 426856), (444, 320142), (458, 310356), (466, 305028), (666, 213428), (687, 206904), (699, 203352), (888, 160071), (916, 155178), (932, 152514), (1332, 106714), (1374, 103452), (1398, 101676), (1832, 77589), (1864, 76257), (2061, 68968), (2097, 67784), (2664, 53357), (2748, 51726), (2796, 50838), (4122, 34484), (4194, 33892), (5496, 25863), (5592, 25419), (8244, 17242), (8388, 16946), (8473, 16776), (8621, 16488)]