147315506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 269837568

約数和(自身を除く): 122522062

約数列:

[1, 2, 13, 17, 23, 26, 34, 43, 46, 86, 221, 299, 337, 391, 442, 559, 598, 674, 731, 782, 989, 1118, 1462, 1978, 4381, 5083, 5729, 7751, 8762, 9503, 10166, 11458, 12857, 14491, 15502, 16813, 19006, 25714, 28982, 33626, 74477, 100763, 131767, 148954, 188383, 201526, 218569, 246347, 263534, 333293, 376766, 437138, 492694, 666586, 1712971, 3202511, 3425942, 4332809, 5665981, 6405022, 8665618, 11331962, 73657753, 147315506]

約数ペア:

[(1, 147315506), (2, 73657753), (13, 11331962), (17, 8665618), (23, 6405022), (26, 5665981), (34, 4332809), (43, 3425942), (46, 3202511), (86, 1712971), (221, 666586), (299, 492694), (337, 437138), (391, 376766), (442, 333293), (559, 263534), (598, 246347), (674, 218569), (731, 201526), (782, 188383), (989, 148954), (1118, 131767), (1462, 100763), (1978, 74477), (4381, 33626), (5083, 28982), (5729, 25714), (7751, 19006), (8762, 16813), (9503, 15502), (10166, 14491), (11458, 12857)]