151978710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16989

約数の個数: 64

約数和(自身を含む): 409909248

約数和(自身を除く): 257930538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 16943, 33886, 50829, 84715, 101658, 169430, 220259, 254145, 389689, 440518, 508290, 660777, 779378, 1101295, 1169067, 1321554, 1948445, 2202590, 2338134, 3303885, 3896890, 5065957, 5845335, 6607770, 10131914, 11690670, 15197871, 25329785, 30395742, 50659570, 75989355, 151978710]

約数ペア:

[(1, 151978710), (2, 75989355), (3, 50659570), (5, 30395742), (6, 25329785), (10, 15197871), (13, 11690670), (15, 10131914), (23, 6607770), (26, 5845335), (30, 5065957), (39, 3896890), (46, 3303885), (65, 2338134), (69, 2202590), (78, 1948445), (115, 1321554), (130, 1169067), (138, 1101295), (195, 779378), (230, 660777), (299, 508290), (345, 440518), (390, 389689), (598, 254145), (690, 220259), (897, 169430), (1495, 101658), (1794, 84715), (2990, 50829), (4485, 33886), (8970, 16943)]