129972336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6774

約数の個数: 80

約数和(自身を含む): 373309440

約数和(自身を除く): 243337104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 6719, 9672, 13438, 19344, 20157, 26876, 40314, 53752, 80628, 87347, 107504, 161256, 174694, 208289, 262041, 322512, 349388, 416578, 524082, 624867, 698776, 833156, 1048164, 1249734, 1397552, 1666312, 2096328, 2499468, 2707757, 3332624, 4192656, 4998936, 5415514, 8123271, 9997872, 10831028, 16246542, 21662056, 32493084, 43324112, 64986168, 129972336]

約数ペア:

[(1, 129972336), (2, 64986168), (3, 43324112), (4, 32493084), (6, 21662056), (8, 16246542), (12, 10831028), (13, 9997872), (16, 8123271), (24, 5415514), (26, 4998936), (31, 4192656), (39, 3332624), (48, 2707757), (52, 2499468), (62, 2096328), (78, 1666312), (93, 1397552), (104, 1249734), (124, 1048164), (156, 833156), (186, 698776), (208, 624867), (248, 524082), (312, 416578), (372, 349388), (403, 322512), (496, 262041), (624, 208289), (744, 174694), (806, 161256), (1209, 107504), (1488, 87347), (1612, 80628), (2418, 53752), (3224, 40314), (4836, 26876), (6448, 20157), (6719, 19344), (9672, 13438)]