155420928

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5224

約数の個数: 108

約数和(自身を含む): 482680380

約数和(自身を除く): 327259452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 5189, 7488, 9984, 10378, 14976, 15567, 20756, 29952, 31134, 41512, 46701, 62268, 67457, 83024, 93402, 124536, 134914, 166048, 186804, 202371, 249072, 269828, 332096, 373608, 404742, 498144, 539656, 607113, 664192, 747216, 809484, 996288, 1079312, 1214226, 1328384, 1494432, 1618968, 1992576, 2158624, 2428452, 2988864, 3237936, 3985152, 4317248, 4856904, 5977728, 6475872, 8634496, 9713808, 11955456, 12951744, 17268992, 19427616, 25903488, 38855232, 51806976, 77710464, 155420928]

約数ペア:

[(1, 155420928), (2, 77710464), (3, 51806976), (4, 38855232), (6, 25903488), (8, 19427616), (9, 17268992), (12, 12951744), (13, 11955456), (16, 9713808), (18, 8634496), (24, 6475872), (26, 5977728), (32, 4856904), (36, 4317248), (39, 3985152), (48, 3237936), (52, 2988864), (64, 2428452), (72, 2158624), (78, 1992576), (96, 1618968), (104, 1494432), (117, 1328384), (128, 1214226), (144, 1079312), (156, 996288), (192, 809484), (208, 747216), (234, 664192), (256, 607113), (288, 539656), (312, 498144), (384, 404742), (416, 373608), (468, 332096), (576, 269828), (624, 249072), (768, 202371), (832, 186804), (936, 166048), (1152, 134914), (1248, 124536), (1664, 93402), (1872, 83024), (2304, 67457), (2496, 62268), (3328, 46701), (3744, 41512), (4992, 31134), (5189, 29952), (7488, 20756), (9984, 15567), (10378, 14976)]