147842744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1601}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 339111360

約数和(自身を除く): 191268616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 476, 679, 776, 952, 1358, 1601, 1649, 2716, 3202, 3298, 5432, 6404, 6596, 11207, 11543, 12808, 13192, 22414, 23086, 27217, 44828, 46172, 54434, 89656, 92344, 108868, 155297, 190519, 217736, 310594, 381038, 621188, 762076, 1087079, 1242376, 1524152, 2174158, 2640049, 4348316, 5280098, 8696632, 10560196, 18480343, 21120392, 36960686, 73921372, 147842744]

約数ペア:

[(1, 147842744), (2, 73921372), (4, 36960686), (7, 21120392), (8, 18480343), (14, 10560196), (17, 8696632), (28, 5280098), (34, 4348316), (56, 2640049), (68, 2174158), (97, 1524152), (119, 1242376), (136, 1087079), (194, 762076), (238, 621188), (388, 381038), (476, 310594), (679, 217736), (776, 190519), (952, 155297), (1358, 108868), (1601, 92344), (1649, 89656), (2716, 54434), (3202, 46172), (3298, 44828), (5432, 27217), (6404, 23086), (6596, 22414), (11207, 13192), (11543, 12808)]