139847814

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8623}}^1$

素因数の和:8701

約数の個数: 48

約数和(自身を含む): 326918592

約数和(自身を除く): 187070778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 8623, 16218, 17246, 25869, 51738, 77607, 146591, 155214, 293182, 439773, 457019, 879546, 914038, 1319319, 1371057, 2638638, 2742114, 4113171, 7769323, 8226342, 15538646, 23307969, 46615938, 69923907, 139847814]

約数ペア:

[(1, 139847814), (2, 69923907), (3, 46615938), (6, 23307969), (9, 15538646), (17, 8226342), (18, 7769323), (34, 4113171), (51, 2742114), (53, 2638638), (102, 1371057), (106, 1319319), (153, 914038), (159, 879546), (306, 457019), (318, 439773), (477, 293182), (901, 155214), (954, 146591), (1802, 77607), (2703, 51738), (5406, 25869), (8109, 17246), (8623, 16218)]