156955236

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 371804160

約数和(自身を除く): 214848924

約数列:

[1, 2, 3, 4, 6, 12, 127, 181, 254, 362, 381, 508, 543, 569, 724, 762, 1086, 1138, 1524, 1707, 2172, 2276, 3414, 6828, 22987, 45974, 68961, 72263, 91948, 102989, 137922, 144526, 205978, 216789, 275844, 289052, 308967, 411956, 433578, 617934, 867156, 1235868, 13079603, 26159206, 39238809, 52318412, 78477618, 156955236]

約数ペア:

[(1, 156955236), (2, 78477618), (3, 52318412), (4, 39238809), (6, 26159206), (12, 13079603), (127, 1235868), (181, 867156), (254, 617934), (362, 433578), (381, 411956), (508, 308967), (543, 289052), (569, 275844), (724, 216789), (762, 205978), (1086, 144526), (1138, 137922), (1524, 102989), (1707, 91948), (2172, 72263), (2276, 68961), (3414, 45974), (6828, 22987)]