131861976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{289171}}^1$

素因数の和:289199

約数の個数: 32

約数和(自身を含む): 347006400

約数和(自身を除く): 215144424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 289171, 578342, 867513, 1156684, 1735026, 2313368, 3470052, 5494249, 6940104, 10988498, 16482747, 21976996, 32965494, 43953992, 65930988, 131861976]

約数ペア:

[(1, 131861976), (2, 65930988), (3, 43953992), (4, 32965494), (6, 21976996), (8, 16482747), (12, 10988498), (19, 6940104), (24, 5494249), (38, 3470052), (57, 2313368), (76, 1735026), (114, 1156684), (152, 867513), (228, 578342), (456, 289171)]