168176190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61603}}^1$

素因数の和:61633

約数の個数: 64

約数和(自身を含む): 496774656

約数和(自身を除く): 328598466

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 61603, 123206, 184809, 308015, 369618, 431221, 616030, 800839, 862442, 924045, 1293663, 1601678, 1848090, 2156105, 2402517, 2587326, 4004195, 4312210, 4805034, 5605873, 6468315, 8008390, 11211746, 12012585, 12936630, 16817619, 24025170, 28029365, 33635238, 56058730, 84088095, 168176190]

約数ペア:

[(1, 168176190), (2, 84088095), (3, 56058730), (5, 33635238), (6, 28029365), (7, 24025170), (10, 16817619), (13, 12936630), (14, 12012585), (15, 11211746), (21, 8008390), (26, 6468315), (30, 5605873), (35, 4805034), (39, 4312210), (42, 4004195), (65, 2587326), (70, 2402517), (78, 2156105), (91, 1848090), (105, 1601678), (130, 1293663), (182, 924045), (195, 862442), (210, 800839), (273, 616030), (390, 431221), (455, 369618), (546, 308015), (910, 184809), (1365, 123206), (2730, 61603)]