103631742

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 229806720

約数和(自身を除く): 126174978

約数列:

[1, 2, 3, 6, 9, 18, 71, 131, 142, 213, 262, 393, 426, 619, 639, 786, 1179, 1238, 1278, 1857, 2358, 3714, 5571, 9301, 11142, 18602, 27903, 43949, 55806, 81089, 83709, 87898, 131847, 162178, 167418, 243267, 263694, 395541, 486534, 729801, 791082, 1459602, 5757319, 11514638, 17271957, 34543914, 51815871, 103631742]

約数ペア:

[(1, 103631742), (2, 51815871), (3, 34543914), (6, 17271957), (9, 11514638), (18, 5757319), (71, 1459602), (131, 791082), (142, 729801), (213, 486534), (262, 395541), (393, 263694), (426, 243267), (619, 167418), (639, 162178), (786, 131847), (1179, 87898), (1238, 83709), (1278, 81089), (1857, 55806), (2358, 43949), (3714, 27903), (5571, 18602), (9301, 11142)]