118045396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 252237888

約数和(自身を除く): 134192492

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 107, 124, 164, 214, 217, 287, 428, 434, 574, 749, 868, 961, 1148, 1271, 1498, 1922, 2542, 2996, 3317, 3844, 4387, 5084, 6634, 6727, 8774, 8897, 13268, 13454, 17548, 17794, 23219, 26908, 30709, 35588, 39401, 46438, 61418, 78802, 92876, 102827, 122836, 135997, 157604, 205654, 271994, 275807, 411308, 543988, 551614, 719789, 951979, 1103228, 1439578, 1903958, 2879156, 3807916, 4215907, 8431814, 16863628, 29511349, 59022698, 118045396]

約数ペア:

[(1, 118045396), (2, 59022698), (4, 29511349), (7, 16863628), (14, 8431814), (28, 4215907), (31, 3807916), (41, 2879156), (62, 1903958), (82, 1439578), (107, 1103228), (124, 951979), (164, 719789), (214, 551614), (217, 543988), (287, 411308), (428, 275807), (434, 271994), (574, 205654), (749, 157604), (868, 135997), (961, 122836), (1148, 102827), (1271, 92876), (1498, 78802), (1922, 61418), (2542, 46438), (2996, 39401), (3317, 35588), (3844, 30709), (4387, 26908), (5084, 23219), (6634, 17794), (6727, 17548), (8774, 13454), (8897, 13268)]