108259072

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 225167040

約数和(自身を除く): 116907968

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 101, 106, 128, 158, 202, 212, 256, 316, 404, 424, 632, 808, 848, 1264, 1616, 1696, 2528, 3232, 3392, 4187, 5056, 5353, 6464, 6784, 7979, 8374, 10112, 10706, 12928, 13568, 15958, 16748, 20224, 21412, 25856, 31916, 33496, 42824, 63832, 66992, 85648, 127664, 133984, 171296, 255328, 267968, 342592, 422887, 510656, 535936, 685184, 845774, 1021312, 1071872, 1370368, 1691548, 2042624, 3383096, 6766192, 13532384, 27064768, 54129536, 108259072]

約数ペア:

[(1, 108259072), (2, 54129536), (4, 27064768), (8, 13532384), (16, 6766192), (32, 3383096), (53, 2042624), (64, 1691548), (79, 1370368), (101, 1071872), (106, 1021312), (128, 845774), (158, 685184), (202, 535936), (212, 510656), (256, 422887), (316, 342592), (404, 267968), (424, 255328), (632, 171296), (808, 133984), (848, 127664), (1264, 85648), (1616, 66992), (1696, 63832), (2528, 42824), (3232, 33496), (3392, 31916), (4187, 25856), (5056, 21412), (5353, 20224), (6464, 16748), (6784, 15958), (7979, 13568), (8374, 12928), (10112, 10706)]