129600196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7237}}^1$

素因数の和:7300

約数の個数: 36

約数和(自身を含む): 256065964

約数和(自身を除く): 126465768

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 4477, 7237, 8954, 14474, 17908, 28948, 79607, 159214, 267769, 318428, 535538, 875677, 1071076, 1751354, 2945459, 3502708, 5890918, 11781836, 32400049, 64800098, 129600196]

約数ペア:

[(1, 129600196), (2, 64800098), (4, 32400049), (11, 11781836), (22, 5890918), (37, 3502708), (44, 2945459), (74, 1751354), (121, 1071076), (148, 875677), (242, 535538), (407, 318428), (484, 267769), (814, 159214), (1628, 79607), (4477, 28948), (7237, 17908), (8954, 14474)]