138906684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4336

約数の個数: 96

約数和(自身を含む): 421245440

約数和(自身を除く): 282338756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4273, 4644, 5418, 8127, 8546, 10836, 12819, 16254, 17092, 25638, 29911, 32508, 38457, 51276, 59822, 76914, 89733, 115371, 119644, 153828, 179466, 183739, 230742, 269199, 358932, 367478, 461484, 538398, 551217, 734956, 807597, 1076796, 1102434, 1286173, 1615194, 1653651, 2204868, 2572346, 3230388, 3307302, 3858519, 4960953, 5144692, 6614604, 7717038, 9921906, 11575557, 15434076, 19843812, 23151114, 34726671, 46302228, 69453342, 138906684]

約数ペア:

[(1, 138906684), (2, 69453342), (3, 46302228), (4, 34726671), (6, 23151114), (7, 19843812), (9, 15434076), (12, 11575557), (14, 9921906), (18, 7717038), (21, 6614604), (27, 5144692), (28, 4960953), (36, 3858519), (42, 3307302), (43, 3230388), (54, 2572346), (63, 2204868), (84, 1653651), (86, 1615194), (108, 1286173), (126, 1102434), (129, 1076796), (172, 807597), (189, 734956), (252, 551217), (258, 538398), (301, 461484), (378, 367478), (387, 358932), (516, 269199), (602, 230742), (756, 183739), (774, 179466), (903, 153828), (1161, 119644), (1204, 115371), (1548, 89733), (1806, 76914), (2322, 59822), (2709, 51276), (3612, 38457), (4273, 32508), (4644, 29911), (5418, 25638), (8127, 17092), (8546, 16254), (10836, 12819)]