133024647940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{4241}}^1$

素因数の和:4885

約数の個数: 96

約数和(自身を含む): 296322364800

約数和(自身を除く): 163297716860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 197, 380, 394, 419, 788, 838, 985, 1676, 1970, 2095, 3743, 3940, 4190, 4241, 7486, 7961, 8380, 8482, 14972, 15922, 16964, 18715, 21205, 31844, 37430, 39805, 42410, 74860, 79610, 80579, 82543, 84820, 159220, 161158, 165086, 322316, 330172, 402895, 412715, 805790, 825430, 835477, 1568317, 1611580, 1650860, 1670954, 1776979, 3136634, 3341908, 3553958, 4177385, 6273268, 7107916, 7841585, 8354770, 8884895, 15683170, 15874063, 16709540, 17769790, 31366340, 31748126, 33762601, 35539580, 63496252, 67525202, 79370315, 135050404, 158740630, 168813005, 317481260, 337626010, 350064863, 675252020, 700129726, 1400259452, 1750324315, 3500648630, 6651232397, 7001297260, 13302464794, 26604929588, 33256161985, 66512323970, 133024647940]

約数ペア:

[(1, 133024647940), (2, 66512323970), (4, 33256161985), (5, 26604929588), (10, 13302464794), (19, 7001297260), (20, 6651232397), (38, 3500648630), (76, 1750324315), (95, 1400259452), (190, 700129726), (197, 675252020), (380, 350064863), (394, 337626010), (419, 317481260), (788, 168813005), (838, 158740630), (985, 135050404), (1676, 79370315), (1970, 67525202), (2095, 63496252), (3743, 35539580), (3940, 33762601), (4190, 31748126), (4241, 31366340), (7486, 17769790), (7961, 16709540), (8380, 15874063), (8482, 15683170), (14972, 8884895), (15922, 8354770), (16964, 7841585), (18715, 7107916), (21205, 6273268), (31844, 4177385), (37430, 3553958), (39805, 3341908), (42410, 3136634), (74860, 1776979), (79610, 1670954), (80579, 1650860), (82543, 1611580), (84820, 1568317), (159220, 835477), (161158, 825430), (165086, 805790), (322316, 412715), (330172, 402895)]