159330822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 372647424

約数和(自身を除く): 213316602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 157, 219, 314, 331, 438, 471, 511, 662, 942, 993, 1022, 1099, 1533, 1986, 2198, 2317, 3066, 3297, 4634, 6594, 6951, 11461, 13902, 22922, 24163, 34383, 48326, 51967, 68766, 72489, 80227, 103934, 144978, 155901, 160454, 169141, 240681, 311802, 338282, 363769, 481362, 507423, 727538, 1014846, 1091307, 2182614, 3793591, 7587182, 11380773, 22761546, 26555137, 53110274, 79665411, 159330822]

約数ペア:

[(1, 159330822), (2, 79665411), (3, 53110274), (6, 26555137), (7, 22761546), (14, 11380773), (21, 7587182), (42, 3793591), (73, 2182614), (146, 1091307), (157, 1014846), (219, 727538), (314, 507423), (331, 481362), (438, 363769), (471, 338282), (511, 311802), (662, 240681), (942, 169141), (993, 160454), (1022, 155901), (1099, 144978), (1533, 103934), (1986, 80227), (2198, 72489), (2317, 68766), (3066, 51967), (3297, 48326), (4634, 34383), (6594, 24163), (6951, 22922), (11461, 13902)]