149987796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 416317440

約数和(自身を除く): 266329644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 239, 241, 372, 434, 478, 482, 651, 717, 723, 868, 956, 964, 1302, 1434, 1446, 1673, 1687, 2604, 2868, 2892, 3346, 3374, 5019, 5061, 6692, 6748, 7409, 7471, 10038, 10122, 14818, 14942, 20076, 20244, 22227, 22413, 29636, 29884, 44454, 44826, 51863, 52297, 57599, 88908, 89652, 103726, 104594, 115198, 155589, 156891, 172797, 207452, 209188, 230396, 311178, 313782, 345594, 403193, 622356, 627564, 691188, 806386, 1209579, 1612772, 1785569, 2419158, 3571138, 4838316, 5356707, 7142276, 10713414, 12498983, 21426828, 24997966, 37496949, 49995932, 74993898, 149987796]

約数ペア:

[(1, 149987796), (2, 74993898), (3, 49995932), (4, 37496949), (6, 24997966), (7, 21426828), (12, 12498983), (14, 10713414), (21, 7142276), (28, 5356707), (31, 4838316), (42, 3571138), (62, 2419158), (84, 1785569), (93, 1612772), (124, 1209579), (186, 806386), (217, 691188), (239, 627564), (241, 622356), (372, 403193), (434, 345594), (478, 313782), (482, 311178), (651, 230396), (717, 209188), (723, 207452), (868, 172797), (956, 156891), (964, 155589), (1302, 115198), (1434, 104594), (1446, 103726), (1673, 89652), (1687, 88908), (2604, 57599), (2868, 52297), (2892, 51863), (3346, 44826), (3374, 44454), (5019, 29884), (5061, 29636), (6692, 22413), (6748, 22227), (7409, 20244), (7471, 20076), (10038, 14942), (10122, 14818)]