156629378421

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1\times {\mathrm{8707}}^1$

素因数の和:9338

約数の個数: 48

約数和(自身を含む): 236098262400

約数和(自身を除く): 79468883979

約数列:

[1, 3, 9, 29, 87, 157, 261, 439, 471, 1317, 1413, 3951, 4553, 8707, 12731, 13659, 26121, 38193, 40977, 68923, 78363, 114579, 206769, 252503, 620307, 757509, 1366999, 1998767, 2272527, 3822373, 4100997, 5996301, 11467119, 12302991, 17988903, 34401357, 39642971, 110848817, 118928913, 332546451, 356786739, 600112561, 997639353, 1800337683, 5401013049, 17403264269, 52209792807, 156629378421]

約数ペア:

[(1, 156629378421), (3, 52209792807), (9, 17403264269), (29, 5401013049), (87, 1800337683), (157, 997639353), (261, 600112561), (439, 356786739), (471, 332546451), (1317, 118928913), (1413, 110848817), (3951, 39642971), (4553, 34401357), (8707, 17988903), (12731, 12302991), (13659, 11467119), (26121, 5996301), (38193, 4100997), (40977, 3822373), (68923, 2272527), (78363, 1998767), (114579, 1366999), (206769, 757509), (252503, 620307)]