137785688

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 261999360

約数和(自身を除く): 124213672

約数列:

[1, 2, 4, 8, 151, 167, 302, 334, 604, 668, 683, 1208, 1336, 1366, 2732, 5464, 25217, 50434, 100868, 103133, 114061, 201736, 206266, 228122, 412532, 456244, 825064, 912488, 17223211, 34446422, 68892844, 137785688]

約数ペア:

[(1, 137785688), (2, 68892844), (4, 34446422), (8, 17223211), (151, 912488), (167, 825064), (302, 456244), (334, 412532), (604, 228122), (668, 206266), (683, 201736), (1208, 114061), (1336, 103133), (1366, 100868), (2732, 50434), (5464, 25217)]