155849932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 350945280

約数和(自身を除く): 195095348

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 47, 76, 92, 94, 133, 161, 188, 266, 271, 322, 329, 437, 532, 542, 644, 658, 874, 893, 1081, 1084, 1316, 1748, 1786, 1897, 2162, 3059, 3572, 3794, 4324, 5149, 6118, 6233, 6251, 7567, 7588, 10298, 12236, 12466, 12502, 12737, 15134, 20539, 20596, 24932, 25004, 25474, 30268, 36043, 41078, 43631, 50948, 72086, 82156, 87262, 89159, 118427, 143773, 144172, 174524, 178318, 236854, 242003, 287546, 292951, 356636, 473708, 484006, 575092, 585902, 828989, 968012, 1171804, 1657978, 1694021, 2050657, 3315956, 3388042, 4101314, 5566069, 6776084, 8202628, 11132138, 22264276, 38962483, 77924966, 155849932]

約数ペア:

[(1, 155849932), (2, 77924966), (4, 38962483), (7, 22264276), (14, 11132138), (19, 8202628), (23, 6776084), (28, 5566069), (38, 4101314), (46, 3388042), (47, 3315956), (76, 2050657), (92, 1694021), (94, 1657978), (133, 1171804), (161, 968012), (188, 828989), (266, 585902), (271, 575092), (322, 484006), (329, 473708), (437, 356636), (532, 292951), (542, 287546), (644, 242003), (658, 236854), (874, 178318), (893, 174524), (1081, 144172), (1084, 143773), (1316, 118427), (1748, 89159), (1786, 87262), (1897, 82156), (2162, 72086), (3059, 50948), (3572, 43631), (3794, 41078), (4324, 36043), (5149, 30268), (6118, 25474), (6233, 25004), (6251, 24932), (7567, 20596), (7588, 20539), (10298, 15134), (12236, 12737), (12466, 12502)]