149835168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74323}}^1$

素因数の和:74346

約数の個数: 72

約数和(自身を含む): 486970848

約数和(自身を除く): 337135680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74323, 148646, 222969, 297292, 445938, 520261, 594584, 668907, 891876, 1040522, 1189168, 1337814, 1560783, 1783752, 2081044, 2378336, 2675628, 3121566, 3567504, 4162088, 4682349, 5351256, 6243132, 7135008, 8324176, 9364698, 10702512, 12486264, 16648352, 18729396, 21405024, 24972528, 37458792, 49945056, 74917584, 149835168]

約数ペア:

[(1, 149835168), (2, 74917584), (3, 49945056), (4, 37458792), (6, 24972528), (7, 21405024), (8, 18729396), (9, 16648352), (12, 12486264), (14, 10702512), (16, 9364698), (18, 8324176), (21, 7135008), (24, 6243132), (28, 5351256), (32, 4682349), (36, 4162088), (42, 3567504), (48, 3121566), (56, 2675628), (63, 2378336), (72, 2081044), (84, 1783752), (96, 1560783), (112, 1337814), (126, 1189168), (144, 1040522), (168, 891876), (224, 668907), (252, 594584), (288, 520261), (336, 445938), (504, 297292), (672, 222969), (1008, 148646), (2016, 74323)]