155655785274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{62639}}^1$

素因数の和:64315

約数の個数: 64

約数和(自身を含む): 354600529920

約数和(自身を除く): 198944744646

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1637, 3274, 4911, 9822, 18007, 36014, 37651, 54021, 62639, 75302, 108042, 112953, 125278, 187917, 225906, 375834, 414161, 689029, 828322, 1242483, 1378058, 1440697, 2067087, 2484966, 2881394, 4134174, 4322091, 8644182, 15847667, 31695334, 47543001, 95086002, 102540043, 205080086, 307620129, 615240258, 1127940473, 2255880946, 2358420989, 3383821419, 4716841978, 6767642838, 7075262967, 14150525934, 25942630879, 51885261758, 77827892637, 155655785274]

約数ペア:

[(1, 155655785274), (2, 77827892637), (3, 51885261758), (6, 25942630879), (11, 14150525934), (22, 7075262967), (23, 6767642838), (33, 4716841978), (46, 3383821419), (66, 2358420989), (69, 2255880946), (138, 1127940473), (253, 615240258), (506, 307620129), (759, 205080086), (1518, 102540043), (1637, 95086002), (3274, 47543001), (4911, 31695334), (9822, 15847667), (18007, 8644182), (36014, 4322091), (37651, 4134174), (54021, 2881394), (62639, 2484966), (75302, 2067087), (108042, 1440697), (112953, 1378058), (125278, 1242483), (187917, 828322), (225906, 689029), (375834, 414161)]