155635168032

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{817549}}^1$

素因数の和:818226

約数の個数: 72

約数和(自身を含む): 443257623900

約数和(自身を除く): 287622455868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 21152, 23796, 31728, 47592, 63456, 95184, 190368, 817549, 1635098, 2452647, 3270196, 4905294, 6540392, 7357941, 9810588, 13080784, 14715882, 19621176, 26161568, 29431764, 39242352, 58863528, 78484704, 117727056, 235454112, 540399889, 1080799778, 1621199667, 2161599556, 3242399334, 4323199112, 4863599001, 6484798668, 8646398224, 9727198002, 12969597336, 17292796448, 19454396004, 25939194672, 38908792008, 51878389344, 77817584016, 155635168032]

約数ペア:

[(1, 155635168032), (2, 77817584016), (3, 51878389344), (4, 38908792008), (6, 25939194672), (8, 19454396004), (9, 17292796448), (12, 12969597336), (16, 9727198002), (18, 8646398224), (24, 6484798668), (32, 4863599001), (36, 4323199112), (48, 3242399334), (72, 2161599556), (96, 1621199667), (144, 1080799778), (288, 540399889), (661, 235454112), (1322, 117727056), (1983, 78484704), (2644, 58863528), (3966, 39242352), (5288, 29431764), (5949, 26161568), (7932, 19621176), (10576, 14715882), (11898, 13080784), (15864, 9810588), (21152, 7357941), (23796, 6540392), (31728, 4905294), (47592, 3270196), (63456, 2452647), (95184, 1635098), (190368, 817549)]