130388356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{150217}}^1$

素因数の和:150259

約数の個数: 24

約数和(自身を含む): 269190656

約数和(自身を除く): 138802300

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 150217, 300434, 600868, 1051519, 2103038, 4206076, 4656727, 9313454, 18626908, 32597089, 65194178, 130388356]

約数ペア:

[(1, 130388356), (2, 65194178), (4, 32597089), (7, 18626908), (14, 9313454), (28, 4656727), (31, 4206076), (62, 2103038), (124, 1051519), (217, 600868), (434, 300434), (868, 150217)]