154209888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{76493}}^1$

素因数の和:76516

約数の個数: 72

約数和(自身を含む): 501188688

約数和(自身を除く): 346978800

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, 76493, 152986, 229479, 305972, 458958, 535451, 611944, 688437, 917916, 1070902, 1223888, 1376874, 1606353, 1835832, 2141804, 2447776, 2753748, 3212706, 3671664, 4283608, 4819059, 5507496, 6425412, 7343328, 8567216, 9638118, 11014992, 12850824, 17134432, 19276236, 22029984, 25701648, 38552472, 51403296, 77104944, 154209888]

約数ペア:

[(1, 154209888), (2, 77104944), (3, 51403296), (4, 38552472), (6, 25701648), (7, 22029984), (8, 19276236), (9, 17134432), (12, 12850824), (14, 11014992), (16, 9638118), (18, 8567216), (21, 7343328), (24, 6425412), (28, 5507496), (32, 4819059), (36, 4283608), (42, 3671664), (48, 3212706), (56, 2753748), (63, 2447776), (72, 2141804), (84, 1835832), (96, 1606353), (112, 1376874), (126, 1223888), (144, 1070902), (168, 917916), (224, 688437), (252, 611944), (288, 535451), (336, 458958), (504, 305972), (672, 229479), (1008, 152986), (2016, 76493)]