156919218190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{74177}}^1$

素因数の和:74881

約数の個数: 64

約数和(自身を含む): 330190608384

約数和(自身を除く): 173271390194

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 643, 658, 1286, 1645, 3215, 3290, 4501, 6430, 9002, 22505, 30221, 45010, 60442, 74177, 148354, 151105, 211547, 302210, 370885, 423094, 519239, 741770, 1038478, 1057735, 2115470, 2596195, 3486319, 5192390, 6972638, 17431595, 24404233, 34863190, 47695811, 48808466, 95391622, 122021165, 238479055, 244042330, 333870677, 476958110, 667741354, 1669353385, 2241703117, 3338706770, 4483406234, 11208515585, 15691921819, 22417031170, 31383843638, 78459609095, 156919218190]

約数ペア:

[(1, 156919218190), (2, 78459609095), (5, 31383843638), (7, 22417031170), (10, 15691921819), (14, 11208515585), (35, 4483406234), (47, 3338706770), (70, 2241703117), (94, 1669353385), (235, 667741354), (329, 476958110), (470, 333870677), (643, 244042330), (658, 238479055), (1286, 122021165), (1645, 95391622), (3215, 48808466), (3290, 47695811), (4501, 34863190), (6430, 24404233), (9002, 17431595), (22505, 6972638), (30221, 5192390), (45010, 3486319), (60442, 2596195), (74177, 2115470), (148354, 1057735), (151105, 1038478), (211547, 741770), (302210, 519239), (370885, 423094)]