156212388

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 439084800

約数和(自身を除く): 282872412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 79, 81, 102, 108, 153, 158, 162, 204, 237, 306, 316, 324, 359, 459, 474, 612, 711, 718, 918, 948, 1077, 1343, 1377, 1422, 1436, 1836, 2133, 2154, 2686, 2754, 2844, 3231, 4029, 4266, 4308, 5372, 5508, 6103, 6399, 6462, 8058, 8532, 9693, 12087, 12206, 12798, 12924, 16116, 18309, 19386, 24174, 24412, 25596, 28361, 29079, 36261, 36618, 38772, 48348, 54927, 56722, 58158, 72522, 73236, 85083, 108783, 109854, 113444, 116316, 145044, 164781, 170166, 217566, 219708, 255249, 329562, 340332, 435132, 482137, 494343, 510498, 659124, 765747, 964274, 988686, 1020996, 1446411, 1531494, 1928548, 1977372, 2297241, 2892822, 3062988, 4339233, 4594482, 5785644, 8678466, 9188964, 13017699, 17356932, 26035398, 39053097, 52070796, 78106194, 156212388]

約数ペア:

[(1, 156212388), (2, 78106194), (3, 52070796), (4, 39053097), (6, 26035398), (9, 17356932), (12, 13017699), (17, 9188964), (18, 8678466), (27, 5785644), (34, 4594482), (36, 4339233), (51, 3062988), (54, 2892822), (68, 2297241), (79, 1977372), (81, 1928548), (102, 1531494), (108, 1446411), (153, 1020996), (158, 988686), (162, 964274), (204, 765747), (237, 659124), (306, 510498), (316, 494343), (324, 482137), (359, 435132), (459, 340332), (474, 329562), (612, 255249), (711, 219708), (718, 217566), (918, 170166), (948, 164781), (1077, 145044), (1343, 116316), (1377, 113444), (1422, 109854), (1436, 108783), (1836, 85083), (2133, 73236), (2154, 72522), (2686, 58158), (2754, 56722), (2844, 54927), (3231, 48348), (4029, 38772), (4266, 36618), (4308, 36261), (5372, 29079), (5508, 28361), (6103, 25596), (6399, 24412), (6462, 24174), (8058, 19386), (8532, 18309), (9693, 16116), (12087, 12924), (12206, 12798)]