131892729808

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{29683}}^1$

素因数の和:30204

約数の個数: 80

約数和(自身を含む): 295790373760

約数和(自身を除く): 163897643952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 409, 679, 776, 818, 1358, 1552, 1636, 2716, 2863, 3272, 5432, 5726, 6544, 10864, 11452, 22904, 29683, 39673, 45808, 59366, 79346, 118732, 158692, 207781, 237464, 277711, 317384, 415562, 474928, 555422, 634768, 831124, 1110844, 1662248, 2221688, 2879251, 3324496, 4443376, 5758502, 11517004, 12140347, 20154757, 23034008, 24280694, 40309514, 46068016, 48561388, 80619028, 84982429, 97122776, 161238056, 169964858, 194245552, 322476112, 339929716, 679859432, 1177613659, 1359718864, 2355227318, 4710454636, 8243295613, 9420909272, 16486591226, 18841818544, 32973182452, 65946364904, 131892729808]

約数ペア:

[(1, 131892729808), (2, 65946364904), (4, 32973182452), (7, 18841818544), (8, 16486591226), (14, 9420909272), (16, 8243295613), (28, 4710454636), (56, 2355227318), (97, 1359718864), (112, 1177613659), (194, 679859432), (388, 339929716), (409, 322476112), (679, 194245552), (776, 169964858), (818, 161238056), (1358, 97122776), (1552, 84982429), (1636, 80619028), (2716, 48561388), (2863, 46068016), (3272, 40309514), (5432, 24280694), (5726, 23034008), (6544, 20154757), (10864, 12140347), (11452, 11517004), (22904, 5758502), (29683, 4443376), (39673, 3324496), (45808, 2879251), (59366, 2221688), (79346, 1662248), (118732, 1110844), (158692, 831124), (207781, 634768), (237464, 555422), (277711, 474928), (317384, 415562)]