141892472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25447}}^1$

素因数の和:25511

約数の個数: 32

約数和(自身を含む): 288580320

約数和(自身を除く): 146687848

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 25447, 50894, 101788, 203576, 432599, 865198, 1043327, 1730396, 2086654, 3460792, 4173308, 8346616, 17736559, 35473118, 70946236, 141892472]

約数ペア:

[(1, 141892472), (2, 70946236), (4, 35473118), (8, 17736559), (17, 8346616), (34, 4173308), (41, 3460792), (68, 2086654), (82, 1730396), (136, 1043327), (164, 865198), (328, 432599), (697, 203576), (1394, 101788), (2788, 50894), (5576, 25447)]