156945730732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4513}}^1\times {\mathrm{30293}}^1$

素因数の和:34858

約数の個数: 48

約数和(自身を含む): 321629216832

約数和(自身を除く): 164683486100

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 4513, 9026, 18052, 30293, 31591, 60586, 63182, 121172, 126364, 185033, 212051, 370066, 424102, 740132, 848204, 1242013, 1295231, 2484026, 2590462, 4968052, 5180924, 8694091, 17388182, 34776364, 136712309, 273424618, 546849236, 956986163, 1913972326, 3827944652, 5605204669, 11210409338, 22420818676, 39236432683, 78472865366, 156945730732]

約数ペア:

[(1, 156945730732), (2, 78472865366), (4, 39236432683), (7, 22420818676), (14, 11210409338), (28, 5605204669), (41, 3827944652), (82, 1913972326), (164, 956986163), (287, 546849236), (574, 273424618), (1148, 136712309), (4513, 34776364), (9026, 17388182), (18052, 8694091), (30293, 5180924), (31591, 4968052), (60586, 2590462), (63182, 2484026), (121172, 1295231), (126364, 1242013), (185033, 848204), (212051, 740132), (370066, 424102)]