152143320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181123}}^1$

素因数の和:181144

約数の個数: 64

約数和(自身を含む): 521637120

約数和(自身を除く): 369493800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 181123, 362246, 543369, 724492, 905615, 1086738, 1267861, 1448984, 1811230, 2173476, 2535722, 2716845, 3622460, 3803583, 4346952, 5071444, 5433690, 6339305, 7244920, 7607166, 10142888, 10867380, 12678610, 15214332, 19017915, 21734760, 25357220, 30428664, 38035830, 50714440, 76071660, 152143320]

約数ペア:

[(1, 152143320), (2, 76071660), (3, 50714440), (4, 38035830), (5, 30428664), (6, 25357220), (7, 21734760), (8, 19017915), (10, 15214332), (12, 12678610), (14, 10867380), (15, 10142888), (20, 7607166), (21, 7244920), (24, 6339305), (28, 5433690), (30, 5071444), (35, 4346952), (40, 3803583), (42, 3622460), (56, 2716845), (60, 2535722), (70, 2173476), (84, 1811230), (105, 1448984), (120, 1267861), (140, 1086738), (168, 905615), (210, 724492), (280, 543369), (420, 362246), (840, 181123)]