156640236495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{36713}}^1$

素因数の和:36976

約数の個数: 64

約数和(自身を含む): 266455526400

約数和(自身を除く): 109815289905

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 149, 249, 345, 415, 447, 745, 1245, 1909, 2235, 3427, 5727, 9545, 10281, 12367, 17135, 28635, 36713, 37101, 51405, 61835, 110139, 183565, 185505, 284441, 550695, 844399, 853323, 1422205, 2533197, 3047179, 4221995, 4266615, 5470237, 9141537, 12665985, 15235895, 16410711, 27351185, 45707685, 70085117, 82053555, 125815451, 210255351, 350425585, 377446353, 454029671, 629077255, 1051276755, 1362089013, 1887231765, 2270148355, 6810445065, 10442682433, 31328047299, 52213412165, 156640236495]

約数ペア:

[(1, 156640236495), (3, 52213412165), (5, 31328047299), (15, 10442682433), (23, 6810445065), (69, 2270148355), (83, 1887231765), (115, 1362089013), (149, 1051276755), (249, 629077255), (345, 454029671), (415, 377446353), (447, 350425585), (745, 210255351), (1245, 125815451), (1909, 82053555), (2235, 70085117), (3427, 45707685), (5727, 27351185), (9545, 16410711), (10281, 15235895), (12367, 12665985), (17135, 9141537), (28635, 5470237), (36713, 4266615), (37101, 4221995), (51405, 3047179), (61835, 2533197), (110139, 1422205), (183565, 853323), (185505, 844399), (284441, 550695)]