144666532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 289154880

約数和(自身を除く): 144488348

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2731, 2788, 3116, 5462, 10924, 13243, 26486, 46427, 51889, 52972, 92854, 103778, 111971, 185708, 207556, 223942, 447884, 882113, 1764226, 1903507, 2127449, 3528452, 3807014, 4254898, 7614028, 8509796, 36166633, 72333266, 144666532]

約数ペア:

[(1, 144666532), (2, 72333266), (4, 36166633), (17, 8509796), (19, 7614028), (34, 4254898), (38, 3807014), (41, 3528452), (68, 2127449), (76, 1903507), (82, 1764226), (164, 882113), (323, 447884), (646, 223942), (697, 207556), (779, 185708), (1292, 111971), (1394, 103778), (1558, 92854), (2731, 52972), (2788, 51889), (3116, 46427), (5462, 26486), (10924, 13243)]