156939336

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 455030400

約数和(自身を除く): 298091064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 61, 72, 86, 108, 122, 129, 172, 183, 216, 244, 258, 277, 344, 366, 387, 488, 516, 549, 554, 732, 774, 831, 1032, 1098, 1108, 1161, 1464, 1548, 1647, 1662, 2196, 2216, 2322, 2493, 2623, 3096, 3294, 3324, 4392, 4644, 4986, 5246, 6588, 6648, 7479, 7869, 9288, 9972, 10492, 11911, 13176, 14958, 15738, 16897, 19944, 20984, 23607, 23822, 29916, 31476, 33794, 35733, 47214, 47644, 50691, 59832, 62952, 67588, 70821, 71466, 94428, 95288, 101382, 107199, 135176, 141642, 142932, 152073, 188856, 202764, 214398, 283284, 285864, 304146, 321597, 405528, 428796, 456219, 566568, 608292, 643194, 726571, 857592, 912438, 1216584, 1286388, 1453142, 1824876, 2179713, 2572776, 2906284, 3649752, 4359426, 5812568, 6539139, 8718852, 13078278, 17437704, 19617417, 26156556, 39234834, 52313112, 78469668, 156939336]

約数ペア:

[(1, 156939336), (2, 78469668), (3, 52313112), (4, 39234834), (6, 26156556), (8, 19617417), (9, 17437704), (12, 13078278), (18, 8718852), (24, 6539139), (27, 5812568), (36, 4359426), (43, 3649752), (54, 2906284), (61, 2572776), (72, 2179713), (86, 1824876), (108, 1453142), (122, 1286388), (129, 1216584), (172, 912438), (183, 857592), (216, 726571), (244, 643194), (258, 608292), (277, 566568), (344, 456219), (366, 428796), (387, 405528), (488, 321597), (516, 304146), (549, 285864), (554, 283284), (732, 214398), (774, 202764), (831, 188856), (1032, 152073), (1098, 142932), (1108, 141642), (1161, 135176), (1464, 107199), (1548, 101382), (1647, 95288), (1662, 94428), (2196, 71466), (2216, 70821), (2322, 67588), (2493, 62952), (2623, 59832), (3096, 50691), (3294, 47644), (3324, 47214), (4392, 35733), (4644, 33794), (4986, 31476), (5246, 29916), (6588, 23822), (6648, 23607), (7479, 20984), (7869, 19944), (9288, 16897), (9972, 15738), (10492, 14958), (11911, 13176)]