155313470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3203}}^1$

素因数の和:3596

約数の個数: 32

約数和(自身を含む): 301970592

約数和(自身を除く): 146657122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3203, 3730, 4849, 6406, 9698, 16015, 24245, 32030, 41639, 48490, 83278, 208195, 416390, 1194719, 2389438, 5973595, 11947190, 15531347, 31062694, 77656735, 155313470]

約数ペア:

[(1, 155313470), (2, 77656735), (5, 31062694), (10, 15531347), (13, 11947190), (26, 5973595), (65, 2389438), (130, 1194719), (373, 416390), (746, 208195), (1865, 83278), (3203, 48490), (3730, 41639), (4849, 32030), (6406, 24245), (9698, 16015)]