156908651140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2734553}}^1$

素因数の和:2734732

約数の個数: 48

約数和(自身を含む): 349147854720

約数和(自身を除く): 192239203580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1510, 2869, 3020, 5738, 11476, 14345, 28690, 57380, 2734553, 5469106, 10938212, 13672765, 27345530, 51956507, 54691060, 103913014, 207826028, 259782535, 412917503, 519565070, 825835006, 1039130140, 1651670012, 2064587515, 4129175030, 7845432557, 8258350060, 15690865114, 31381730228, 39227162785, 78454325570, 156908651140]

約数ペア:

[(1, 156908651140), (2, 78454325570), (4, 39227162785), (5, 31381730228), (10, 15690865114), (19, 8258350060), (20, 7845432557), (38, 4129175030), (76, 2064587515), (95, 1651670012), (151, 1039130140), (190, 825835006), (302, 519565070), (380, 412917503), (604, 259782535), (755, 207826028), (1510, 103913014), (2869, 54691060), (3020, 51956507), (5738, 27345530), (11476, 13672765), (14345, 10938212), (28690, 5469106), (57380, 2734553)]