127698544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11353}}^1$

素因数の和:11417

約数の個数: 40

約数和(自身を含む): 267500240

約数和(自身を除く): 139801696

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 11353, 22706, 45412, 90824, 181648, 215707, 420061, 431414, 840122, 862828, 1680244, 1725656, 3360488, 3451312, 6720976, 7981159, 15962318, 31924636, 63849272, 127698544]

約数ペア:

[(1, 127698544), (2, 63849272), (4, 31924636), (8, 15962318), (16, 7981159), (19, 6720976), (37, 3451312), (38, 3360488), (74, 1725656), (76, 1680244), (148, 862828), (152, 840122), (296, 431414), (304, 420061), (592, 215707), (703, 181648), (1406, 90824), (2812, 45412), (5624, 22706), (11248, 11353)]