163910341780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1\times {\mathrm{93187}}^1$

素因数の和:96064

約数の個数: 48

約数和(自身を含む): 355444379136

約数和(自身を除く): 191534037356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2837, 5674, 11348, 14185, 28370, 56740, 87947, 93187, 175894, 186374, 351788, 372748, 439735, 465935, 879470, 931870, 1758940, 1863740, 2888797, 5777594, 11555188, 14443985, 28887970, 57775940, 264371519, 528743038, 1057486076, 1321857595, 2643715190, 5287430380, 8195517089, 16391034178, 32782068356, 40977585445, 81955170890, 163910341780]

約数ペア:

[(1, 163910341780), (2, 81955170890), (4, 40977585445), (5, 32782068356), (10, 16391034178), (20, 8195517089), (31, 5287430380), (62, 2643715190), (124, 1321857595), (155, 1057486076), (310, 528743038), (620, 264371519), (2837, 57775940), (5674, 28887970), (11348, 14443985), (14185, 11555188), (28370, 5777594), (56740, 2888797), (87947, 1863740), (93187, 1758940), (175894, 931870), (186374, 879470), (351788, 465935), (372748, 439735)]