149529492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19189

約数の個数: 72

約数和(自身を含む): 445932032

約数和(自身を除く): 296402540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 19141, 38282, 57423, 76564, 114846, 133987, 172269, 229692, 267974, 344538, 401961, 535948, 593371, 689076, 803922, 1186742, 1205883, 1607844, 1780113, 2373484, 2411766, 3560226, 4153597, 4823532, 5340339, 7120452, 8307194, 10680678, 12460791, 16614388, 21361356, 24921582, 37382373, 49843164, 74764746, 149529492]

約数ペア:

[(1, 149529492), (2, 74764746), (3, 49843164), (4, 37382373), (6, 24921582), (7, 21361356), (9, 16614388), (12, 12460791), (14, 10680678), (18, 8307194), (21, 7120452), (28, 5340339), (31, 4823532), (36, 4153597), (42, 3560226), (62, 2411766), (63, 2373484), (84, 1780113), (93, 1607844), (124, 1205883), (126, 1186742), (186, 803922), (217, 689076), (252, 593371), (279, 535948), (372, 401961), (434, 344538), (558, 267974), (651, 229692), (868, 172269), (1116, 133987), (1302, 114846), (1953, 76564), (2604, 57423), (3906, 38282), (7812, 19141)]