156943519470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{393727}}^1$

素因数の和:393886

約数の個数: 96

約数和(自身を含む): 421597642752

約数和(自身を除く): 264654123282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 103, 129, 206, 215, 258, 309, 387, 430, 515, 618, 645, 774, 927, 1030, 1290, 1545, 1854, 1935, 3090, 3870, 4429, 4635, 8858, 9270, 13287, 22145, 26574, 39861, 44290, 66435, 79722, 132870, 199305, 393727, 398610, 787454, 1181181, 1968635, 2362362, 3543543, 3937270, 5905905, 7087086, 11811810, 16930261, 17717715, 33860522, 35435430, 40553881, 50790783, 81107762, 84651305, 101581566, 121661643, 152372349, 169302610, 202769405, 243323286, 253953915, 304744698, 364984929, 405538810, 507907830, 608308215, 729969858, 761861745, 1216616430, 1523723490, 1743816883, 1824924645, 3487633766, 3649849290, 5231450649, 8719084415, 10462901298, 15694351947, 17438168830, 26157253245, 31388703894, 52314506490, 78471759735, 156943519470]

約数ペア:

[(1, 156943519470), (2, 78471759735), (3, 52314506490), (5, 31388703894), (6, 26157253245), (9, 17438168830), (10, 15694351947), (15, 10462901298), (18, 8719084415), (30, 5231450649), (43, 3649849290), (45, 3487633766), (86, 1824924645), (90, 1743816883), (103, 1523723490), (129, 1216616430), (206, 761861745), (215, 729969858), (258, 608308215), (309, 507907830), (387, 405538810), (430, 364984929), (515, 304744698), (618, 253953915), (645, 243323286), (774, 202769405), (927, 169302610), (1030, 152372349), (1290, 121661643), (1545, 101581566), (1854, 84651305), (1935, 81107762), (3090, 50790783), (3870, 40553881), (4429, 35435430), (4635, 33860522), (8858, 17717715), (9270, 16930261), (13287, 11811810), (22145, 7087086), (26574, 5905905), (39861, 3937270), (44290, 3543543), (66435, 2362362), (79722, 1968635), (132870, 1181181), (199305, 787454), (393727, 398610)]