152039290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 307542816

約数和(自身を除く): 155503526

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 73, 74, 130, 146, 185, 365, 370, 433, 481, 730, 866, 949, 962, 1898, 2165, 2405, 2701, 4330, 4745, 4810, 5402, 5629, 9490, 11258, 13505, 16021, 27010, 28145, 31609, 32042, 35113, 56290, 63218, 70226, 80105, 158045, 160210, 175565, 208273, 316090, 351130, 410917, 416546, 821834, 1041365, 1169533, 2054585, 2082730, 2339066, 4109170, 5847665, 11695330, 15203929, 30407858, 76019645, 152039290]

約数ペア:

[(1, 152039290), (2, 76019645), (5, 30407858), (10, 15203929), (13, 11695330), (26, 5847665), (37, 4109170), (65, 2339066), (73, 2082730), (74, 2054585), (130, 1169533), (146, 1041365), (185, 821834), (365, 416546), (370, 410917), (433, 351130), (481, 316090), (730, 208273), (866, 175565), (949, 160210), (962, 158045), (1898, 80105), (2165, 70226), (2405, 63218), (2701, 56290), (4330, 35113), (4745, 32042), (4810, 31609), (5402, 28145), (5629, 27010), (9490, 16021), (11258, 13505)]