131536512

素因数分解:

$2^7\times 3^2\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 380933280

約数和(自身を除く): 249396768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 288, 384, 454, 503, 576, 681, 908, 1006, 1152, 1362, 1509, 1816, 2012, 2043, 2724, 3018, 3632, 4024, 4086, 4527, 5448, 6036, 7264, 8048, 8172, 9054, 10896, 12072, 14528, 16096, 16344, 18108, 21792, 24144, 29056, 32192, 32688, 36216, 43584, 48288, 64384, 65376, 72432, 87168, 96576, 114181, 130752, 144864, 193152, 228362, 261504, 289728, 342543, 456724, 579456, 685086, 913448, 1027629, 1370172, 1826896, 2055258, 2740344, 3653792, 4110516, 5480688, 7307584, 8221032, 10961376, 14615168, 16442064, 21922752, 32884128, 43845504, 65768256, 131536512]

約数ペア:

[(1, 131536512), (2, 65768256), (3, 43845504), (4, 32884128), (6, 21922752), (8, 16442064), (9, 14615168), (12, 10961376), (16, 8221032), (18, 7307584), (24, 5480688), (32, 4110516), (36, 3653792), (48, 2740344), (64, 2055258), (72, 1826896), (96, 1370172), (128, 1027629), (144, 913448), (192, 685086), (227, 579456), (288, 456724), (384, 342543), (454, 289728), (503, 261504), (576, 228362), (681, 193152), (908, 144864), (1006, 130752), (1152, 114181), (1362, 96576), (1509, 87168), (1816, 72432), (2012, 65376), (2043, 64384), (2724, 48288), (3018, 43584), (3632, 36216), (4024, 32688), (4086, 32192), (4527, 29056), (5448, 24144), (6036, 21792), (7264, 18108), (8048, 16344), (8172, 16096), (9054, 14528), (10896, 12072)]