120787212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 353590272

約数和(自身を除く): 232803060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2087, 2226, 2756, 4134, 4174, 4452, 4823, 6261, 8268, 8348, 9646, 12522, 14469, 14609, 19292, 25044, 27131, 28938, 29218, 43827, 54262, 57876, 58436, 81393, 87654, 108524, 110611, 162786, 175308, 189917, 221222, 325572, 331833, 379834, 442444, 569751, 663666, 759668, 774277, 1139502, 1327332, 1437943, 1548554, 2279004, 2322831, 2875886, 3097108, 4313829, 4645662, 5751772, 8627658, 9291324, 10065601, 17255316, 20131202, 30196803, 40262404, 60393606, 120787212]

約数ペア:

[(1, 120787212), (2, 60393606), (3, 40262404), (4, 30196803), (6, 20131202), (7, 17255316), (12, 10065601), (13, 9291324), (14, 8627658), (21, 5751772), (26, 4645662), (28, 4313829), (39, 3097108), (42, 2875886), (52, 2322831), (53, 2279004), (78, 1548554), (84, 1437943), (91, 1327332), (106, 1139502), (156, 774277), (159, 759668), (182, 663666), (212, 569751), (273, 442444), (318, 379834), (364, 331833), (371, 325572), (546, 221222), (636, 189917), (689, 175308), (742, 162786), (1092, 110611), (1113, 108524), (1378, 87654), (1484, 81393), (2067, 58436), (2087, 57876), (2226, 54262), (2756, 43827), (4134, 29218), (4174, 28938), (4452, 27131), (4823, 25044), (6261, 19292), (8268, 14609), (8348, 14469), (9646, 12522)]