151354836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 407971200

約数和(自身を除く): 256616364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2801, 2844, 3002, 4503, 5602, 6004, 8403, 9006, 11204, 13509, 16806, 18012, 25209, 27018, 33612, 50418, 53219, 54036, 100836, 106438, 159657, 212876, 221279, 319314, 442558, 478971, 638628, 663837, 885116, 957942, 1327674, 1915884, 1991511, 2655348, 3983022, 4204301, 7966044, 8408602, 12612903, 16817204, 25225806, 37838709, 50451612, 75677418, 151354836]

約数ペア:

[(1, 151354836), (2, 75677418), (3, 50451612), (4, 37838709), (6, 25225806), (9, 16817204), (12, 12612903), (18, 8408602), (19, 7966044), (36, 4204301), (38, 3983022), (57, 2655348), (76, 1991511), (79, 1915884), (114, 1327674), (158, 957942), (171, 885116), (228, 663837), (237, 638628), (316, 478971), (342, 442558), (474, 319314), (684, 221279), (711, 212876), (948, 159657), (1422, 106438), (1501, 100836), (2801, 54036), (2844, 53219), (3002, 50418), (4503, 33612), (5602, 27018), (6004, 25209), (8403, 18012), (9006, 16806), (11204, 13509)]