150749590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21143}}^1$

素因数の和:21204

約数の個数: 32

約数和(自身を含む): 292294656

約数和(自身を除く): 141545066

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 21143, 42286, 105715, 211430, 486289, 655433, 972578, 1310866, 2431445, 3277165, 4862890, 6554330, 15074959, 30149918, 75374795, 150749590]

約数ペア:

[(1, 150749590), (2, 75374795), (5, 30149918), (10, 15074959), (23, 6554330), (31, 4862890), (46, 3277165), (62, 2431445), (115, 1310866), (155, 972578), (230, 655433), (310, 486289), (713, 211430), (1426, 105715), (3565, 42286), (7130, 21143)]