154126944

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7331}}^1$

素因数の和:7420

約数の個数: 72

約数和(自身を含む): 444363192

約数和(自身を除く): 290236248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 7331, 10512, 14662, 21024, 21993, 29324, 43986, 58648, 65979, 87972, 117296, 131958, 175944, 234592, 263916, 351888, 527832, 535163, 703776, 1055664, 1070326, 1605489, 2111328, 2140652, 3210978, 4281304, 4816467, 6421956, 8562608, 9632934, 12843912, 17125216, 19265868, 25687824, 38531736, 51375648, 77063472, 154126944]

約数ペア:

[(1, 154126944), (2, 77063472), (3, 51375648), (4, 38531736), (6, 25687824), (8, 19265868), (9, 17125216), (12, 12843912), (16, 9632934), (18, 8562608), (24, 6421956), (32, 4816467), (36, 4281304), (48, 3210978), (72, 2140652), (73, 2111328), (96, 1605489), (144, 1070326), (146, 1055664), (219, 703776), (288, 535163), (292, 527832), (438, 351888), (584, 263916), (657, 234592), (876, 175944), (1168, 131958), (1314, 117296), (1752, 87972), (2336, 65979), (2628, 58648), (3504, 43986), (5256, 29324), (7008, 21993), (7331, 21024), (10512, 14662)]