155954796

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 371747040

約数和(自身を除く): 215792244

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 257, 366, 514, 732, 771, 829, 1028, 1542, 1658, 2487, 3084, 3316, 4974, 9948, 15677, 31354, 47031, 50569, 62708, 94062, 101138, 151707, 188124, 202276, 213053, 303414, 426106, 606828, 639159, 852212, 1278318, 2556636, 12996233, 25992466, 38988699, 51984932, 77977398, 155954796]

約数ペア:

[(1, 155954796), (2, 77977398), (3, 51984932), (4, 38988699), (6, 25992466), (12, 12996233), (61, 2556636), (122, 1278318), (183, 852212), (244, 639159), (257, 606828), (366, 426106), (514, 303414), (732, 213053), (771, 202276), (829, 188124), (1028, 151707), (1542, 101138), (1658, 94062), (2487, 62708), (3084, 50569), (3316, 47031), (4974, 31354), (9948, 15677)]