133058530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 270781056

約数和(自身を除く): 137722526

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 163, 181, 205, 326, 362, 410, 451, 815, 902, 905, 1630, 1793, 1810, 1991, 2255, 3586, 3982, 4510, 6683, 7421, 8965, 9955, 13366, 14842, 17930, 19910, 29503, 33415, 37105, 59006, 66830, 73513, 74210, 81631, 147026, 147515, 163262, 295030, 324533, 367565, 408155, 649066, 735130, 816310, 1209623, 1622665, 2419246, 3245330, 6048115, 12096230, 13305853, 26611706, 66529265, 133058530]

約数ペア:

[(1, 133058530), (2, 66529265), (5, 26611706), (10, 13305853), (11, 12096230), (22, 6048115), (41, 3245330), (55, 2419246), (82, 1622665), (110, 1209623), (163, 816310), (181, 735130), (205, 649066), (326, 408155), (362, 367565), (410, 324533), (451, 295030), (815, 163262), (902, 147515), (905, 147026), (1630, 81631), (1793, 74210), (1810, 73513), (1991, 66830), (2255, 59006), (3586, 37105), (3982, 33415), (4510, 29503), (6683, 19910), (7421, 17930), (8965, 14842), (9955, 13366)]