161730534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4007}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 382074624

約数和(自身を除く): 220344090

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 961, 1302, 1922, 2883, 4007, 5766, 6727, 8014, 12021, 13454, 20181, 24042, 28049, 40362, 56098, 84147, 124217, 168294, 248434, 372651, 745302, 869519, 1739038, 2608557, 3850727, 5217114, 7701454, 11552181, 23104362, 26955089, 53910178, 80865267, 161730534]

約数ペア:

[(1, 161730534), (2, 80865267), (3, 53910178), (6, 26955089), (7, 23104362), (14, 11552181), (21, 7701454), (31, 5217114), (42, 3850727), (62, 2608557), (93, 1739038), (186, 869519), (217, 745302), (434, 372651), (651, 248434), (961, 168294), (1302, 124217), (1922, 84147), (2883, 56098), (4007, 40362), (5766, 28049), (6727, 24042), (8014, 20181), (12021, 13454)]