129640608

素因数分解:

$2^5\times 3^3\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 380358720

約数和(自身を除く): 250718112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 227, 288, 432, 454, 661, 681, 864, 908, 1322, 1362, 1816, 1983, 2043, 2644, 2724, 3632, 3966, 4086, 5288, 5448, 5949, 6129, 7264, 7932, 8172, 10576, 10896, 11898, 12258, 15864, 16344, 17847, 21152, 21792, 23796, 24516, 31728, 32688, 35694, 47592, 49032, 63456, 65376, 71388, 95184, 98064, 142776, 150047, 190368, 196128, 285552, 300094, 450141, 571104, 600188, 900282, 1200376, 1350423, 1800564, 2400752, 2700846, 3601128, 4051269, 4801504, 5401692, 7202256, 8102538, 10803384, 14404512, 16205076, 21606768, 32410152, 43213536, 64820304, 129640608]

約数ペア:

[(1, 129640608), (2, 64820304), (3, 43213536), (4, 32410152), (6, 21606768), (8, 16205076), (9, 14404512), (12, 10803384), (16, 8102538), (18, 7202256), (24, 5401692), (27, 4801504), (32, 4051269), (36, 3601128), (48, 2700846), (54, 2400752), (72, 1800564), (96, 1350423), (108, 1200376), (144, 900282), (216, 600188), (227, 571104), (288, 450141), (432, 300094), (454, 285552), (661, 196128), (681, 190368), (864, 150047), (908, 142776), (1322, 98064), (1362, 95184), (1816, 71388), (1983, 65376), (2043, 63456), (2644, 49032), (2724, 47592), (3632, 35694), (3966, 32688), (4086, 31728), (5288, 24516), (5448, 23796), (5949, 21792), (6129, 21152), (7264, 17847), (7932, 16344), (8172, 15864), (10576, 12258), (10896, 11898)]