153226770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 374685696

約数和(自身を除く): 221458926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 131, 254, 262, 307, 381, 393, 614, 635, 655, 762, 786, 921, 1270, 1310, 1535, 1842, 1905, 1965, 3070, 3810, 3930, 4605, 9210, 16637, 33274, 38989, 40217, 49911, 77978, 80434, 83185, 99822, 116967, 120651, 166370, 194945, 201085, 233934, 241302, 249555, 389890, 402170, 499110, 584835, 603255, 1169670, 1206510, 5107559, 10215118, 15322677, 25537795, 30645354, 51075590, 76613385, 153226770]

約数ペア:

[(1, 153226770), (2, 76613385), (3, 51075590), (5, 30645354), (6, 25537795), (10, 15322677), (15, 10215118), (30, 5107559), (127, 1206510), (131, 1169670), (254, 603255), (262, 584835), (307, 499110), (381, 402170), (393, 389890), (614, 249555), (635, 241302), (655, 233934), (762, 201085), (786, 194945), (921, 166370), (1270, 120651), (1310, 116967), (1535, 99822), (1842, 83185), (1905, 80434), (1965, 77978), (3070, 49911), (3810, 40217), (3930, 38989), (4605, 33274), (9210, 16637)]