141452628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 359546880

約数和(自身を除く): 218094252

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 43, 62, 74, 86, 93, 111, 124, 129, 148, 172, 186, 222, 239, 258, 372, 444, 478, 516, 717, 956, 1147, 1333, 1434, 1591, 2294, 2666, 2868, 3182, 3441, 3999, 4588, 4773, 5332, 6364, 6882, 7409, 7998, 8843, 9546, 10277, 13764, 14818, 15996, 17686, 19092, 20554, 22227, 26529, 29636, 30831, 35372, 41108, 44454, 49321, 53058, 61662, 88908, 98642, 106116, 123324, 147963, 197284, 274133, 295926, 318587, 380249, 548266, 591852, 637174, 760498, 822399, 955761, 1096532, 1140747, 1274348, 1520996, 1644798, 1911522, 2281494, 3289596, 3823044, 4562988, 11787719, 23575438, 35363157, 47150876, 70726314, 141452628]

約数ペア:

[(1, 141452628), (2, 70726314), (3, 47150876), (4, 35363157), (6, 23575438), (12, 11787719), (31, 4562988), (37, 3823044), (43, 3289596), (62, 2281494), (74, 1911522), (86, 1644798), (93, 1520996), (111, 1274348), (124, 1140747), (129, 1096532), (148, 955761), (172, 822399), (186, 760498), (222, 637174), (239, 591852), (258, 548266), (372, 380249), (444, 318587), (478, 295926), (516, 274133), (717, 197284), (956, 147963), (1147, 123324), (1333, 106116), (1434, 98642), (1591, 88908), (2294, 61662), (2666, 53058), (2868, 49321), (3182, 44454), (3441, 41108), (3999, 35372), (4588, 30831), (4773, 29636), (5332, 26529), (6364, 22227), (6882, 20554), (7409, 19092), (7998, 17686), (8843, 15996), (9546, 14818), (10277, 13764)]