138635226

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 323607240

約数和(自身を除く): 184972014

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 101, 111, 162, 202, 222, 229, 303, 333, 458, 606, 666, 687, 909, 999, 1374, 1818, 1998, 2061, 2727, 2997, 3737, 4122, 5454, 5994, 6183, 7474, 8181, 8473, 11211, 12366, 16362, 16946, 18549, 22422, 23129, 25419, 33633, 37098, 46258, 50838, 67266, 69387, 76257, 100899, 138774, 152514, 201798, 208161, 228771, 302697, 416322, 457542, 605394, 624483, 686313, 855773, 1248966, 1372626, 1711546, 1873449, 2567319, 3746898, 5134638, 7701957, 15403914, 23105871, 46211742, 69317613, 138635226]

約数ペア:

[(1, 138635226), (2, 69317613), (3, 46211742), (6, 23105871), (9, 15403914), (18, 7701957), (27, 5134638), (37, 3746898), (54, 2567319), (74, 1873449), (81, 1711546), (101, 1372626), (111, 1248966), (162, 855773), (202, 686313), (222, 624483), (229, 605394), (303, 457542), (333, 416322), (458, 302697), (606, 228771), (666, 208161), (687, 201798), (909, 152514), (999, 138774), (1374, 100899), (1818, 76257), (1998, 69387), (2061, 67266), (2727, 50838), (2997, 46258), (3737, 37098), (4122, 33633), (5454, 25419), (5994, 23129), (6183, 22422), (7474, 18549), (8181, 16946), (8473, 16362), (11211, 12366)]