135868288

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 283086720

約数和(自身を除く): 147218432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 353, 388, 496, 706, 776, 992, 1412, 1552, 1984, 2824, 3007, 3104, 3968, 5648, 6014, 6208, 10943, 11296, 12028, 12416, 21886, 22592, 24056, 34241, 43772, 45184, 48112, 68482, 87544, 96224, 136964, 175088, 192448, 273928, 350176, 384896, 547856, 700352, 1061471, 1095712, 1400704, 2122942, 2191424, 4245884, 4382848, 8491768, 16983536, 33967072, 67934144, 135868288]

約数ペア:

[(1, 135868288), (2, 67934144), (4, 33967072), (8, 16983536), (16, 8491768), (31, 4382848), (32, 4245884), (62, 2191424), (64, 2122942), (97, 1400704), (124, 1095712), (128, 1061471), (194, 700352), (248, 547856), (353, 384896), (388, 350176), (496, 273928), (706, 192448), (776, 175088), (992, 136964), (1412, 96224), (1552, 87544), (1984, 68482), (2824, 48112), (3007, 45184), (3104, 43772), (3968, 34241), (5648, 24056), (6014, 22592), (6208, 21886), (10943, 12416), (11296, 12028)]