156770790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1753}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 412204032

約数和(自身を除く): 255433242

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 542, 813, 1355, 1626, 1753, 2710, 2981, 3506, 4065, 5259, 5962, 8130, 8765, 8943, 10518, 14905, 17530, 17886, 19283, 26295, 29810, 38566, 44715, 52590, 57849, 89430, 96415, 115698, 192830, 289245, 475063, 578490, 950126, 1425189, 2375315, 2850378, 4750630, 5225693, 7125945, 10451386, 14251890, 15677079, 26128465, 31354158, 52256930, 78385395, 156770790]

約数ペア:

[(1, 156770790), (2, 78385395), (3, 52256930), (5, 31354158), (6, 26128465), (10, 15677079), (11, 14251890), (15, 10451386), (22, 7125945), (30, 5225693), (33, 4750630), (55, 2850378), (66, 2375315), (110, 1425189), (165, 950126), (271, 578490), (330, 475063), (542, 289245), (813, 192830), (1355, 115698), (1626, 96415), (1753, 89430), (2710, 57849), (2981, 52590), (3506, 44715), (4065, 38566), (5259, 29810), (5962, 26295), (8130, 19283), (8765, 17886), (8943, 17530), (10518, 14905)]