148743084

素因数分解:

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

素因数の和:523

約数の個数: 72

約数和(自身を含む): 411163648

約数和(自身を除く): 262420564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 239, 372, 434, 478, 651, 717, 868, 956, 1302, 1434, 1673, 2604, 2868, 3346, 5019, 6692, 7409, 10038, 14818, 20076, 22227, 29636, 44454, 51863, 57121, 88908, 103726, 114242, 155589, 171363, 207452, 228484, 311178, 342726, 399847, 622356, 685452, 799694, 1199541, 1599388, 1770751, 2399082, 3541502, 4798164, 5312253, 7083004, 10624506, 12395257, 21249012, 24790514, 37185771, 49581028, 74371542, 148743084]

約数ペア:

[(1, 148743084), (2, 74371542), (3, 49581028), (4, 37185771), (6, 24790514), (7, 21249012), (12, 12395257), (14, 10624506), (21, 7083004), (28, 5312253), (31, 4798164), (42, 3541502), (62, 2399082), (84, 1770751), (93, 1599388), (124, 1199541), (186, 799694), (217, 685452), (239, 622356), (372, 399847), (434, 342726), (478, 311178), (651, 228484), (717, 207452), (868, 171363), (956, 155589), (1302, 114242), (1434, 103726), (1673, 88908), (2604, 57121), (2868, 51863), (3346, 44454), (5019, 29636), (6692, 22227), (7409, 20076), (10038, 14818)]