143990448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4362

約数の個数: 80

約数和(自身を含む): 429424896

約数和(自身を除く): 285434448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4243, 4848, 5656, 8484, 8486, 11312, 12729, 16968, 16972, 25458, 29701, 33936, 33944, 50916, 59402, 67888, 89103, 101832, 118804, 178206, 203664, 237608, 356412, 428543, 475216, 712824, 857086, 1285629, 1425648, 1714172, 2571258, 2999801, 3428344, 5142516, 5999602, 6856688, 8999403, 10285032, 11999204, 17998806, 20570064, 23998408, 35997612, 47996816, 71995224, 143990448]

約数ペア:

[(1, 143990448), (2, 71995224), (3, 47996816), (4, 35997612), (6, 23998408), (7, 20570064), (8, 17998806), (12, 11999204), (14, 10285032), (16, 8999403), (21, 6856688), (24, 5999602), (28, 5142516), (42, 3428344), (48, 2999801), (56, 2571258), (84, 1714172), (101, 1425648), (112, 1285629), (168, 857086), (202, 712824), (303, 475216), (336, 428543), (404, 356412), (606, 237608), (707, 203664), (808, 178206), (1212, 118804), (1414, 101832), (1616, 89103), (2121, 67888), (2424, 59402), (2828, 50916), (4242, 33944), (4243, 33936), (4848, 29701), (5656, 25458), (8484, 16972), (8486, 16968), (11312, 12729)]