156570016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 323568000

約数和(自身を除く): 166997984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 199, 368, 398, 736, 796, 1069, 1592, 2138, 3184, 4276, 4577, 6368, 8552, 9154, 17104, 18308, 24587, 34208, 36616, 49174, 73232, 98348, 146464, 196696, 212731, 393392, 425462, 786784, 850924, 1701848, 3403696, 4892813, 6807392, 9785626, 19571252, 39142504, 78285008, 156570016]

約数ペア:

[(1, 156570016), (2, 78285008), (4, 39142504), (8, 19571252), (16, 9785626), (23, 6807392), (32, 4892813), (46, 3403696), (92, 1701848), (184, 850924), (199, 786784), (368, 425462), (398, 393392), (736, 212731), (796, 196696), (1069, 146464), (1592, 98348), (2138, 73232), (3184, 49174), (4276, 36616), (4577, 34208), (6368, 24587), (8552, 18308), (9154, 17104)]