158260984

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 363409200

約数和(自身を除く): 205148216

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 49, 56, 82, 86, 98, 164, 172, 196, 229, 287, 301, 328, 344, 392, 458, 574, 602, 916, 1148, 1204, 1603, 1763, 1832, 2009, 2107, 2296, 2408, 3206, 3526, 4018, 4214, 6412, 7052, 8036, 8428, 9389, 9847, 11221, 12341, 12824, 14104, 16072, 16856, 18778, 19694, 22442, 24682, 37556, 39388, 44884, 49364, 65723, 68929, 75112, 78776, 86387, 89768, 98728, 131446, 137858, 172774, 262892, 275716, 345548, 403727, 460061, 482503, 525784, 551432, 691096, 807454, 920122, 965006, 1614908, 1840244, 1930012, 2826089, 3229816, 3680488, 3860024, 5652178, 11304356, 19782623, 22608712, 39565246, 79130492, 158260984]

約数ペア:

[(1, 158260984), (2, 79130492), (4, 39565246), (7, 22608712), (8, 19782623), (14, 11304356), (28, 5652178), (41, 3860024), (43, 3680488), (49, 3229816), (56, 2826089), (82, 1930012), (86, 1840244), (98, 1614908), (164, 965006), (172, 920122), (196, 807454), (229, 691096), (287, 551432), (301, 525784), (328, 482503), (344, 460061), (392, 403727), (458, 345548), (574, 275716), (602, 262892), (916, 172774), (1148, 137858), (1204, 131446), (1603, 98728), (1763, 89768), (1832, 86387), (2009, 78776), (2107, 75112), (2296, 68929), (2408, 65723), (3206, 49364), (3526, 44884), (4018, 39388), (4214, 37556), (6412, 24682), (7052, 22442), (8036, 19694), (8428, 18778), (9389, 16856), (9847, 16072), (11221, 14104), (12341, 12824)]