143728676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23227}}^1$

素因数の和:23268

約数の個数: 48

約数和(自身を含む): 327793536

約数和(自身を除く): 184064860

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 23227, 46454, 92908, 162589, 301951, 325178, 394859, 603902, 650356, 789718, 1207804, 1579436, 2113657, 2764013, 4227314, 5133167, 5528026, 8454628, 10266334, 11056052, 20532668, 35932169, 71864338, 143728676]

約数ペア:

[(1, 143728676), (2, 71864338), (4, 35932169), (7, 20532668), (13, 11056052), (14, 10266334), (17, 8454628), (26, 5528026), (28, 5133167), (34, 4227314), (52, 2764013), (68, 2113657), (91, 1579436), (119, 1207804), (182, 789718), (221, 650356), (238, 603902), (364, 394859), (442, 325178), (476, 301951), (884, 162589), (1547, 92908), (3094, 46454), (6188, 23227)]