161253552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146063}}^1$

素因数の和:146097

約数の個数: 40

約数和(自身を含む): 434686464

約数和(自身を除く): 273432912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 146063, 292126, 438189, 584252, 876378, 1168504, 1752756, 2337008, 3359449, 3505512, 6718898, 7011024, 10078347, 13437796, 20156694, 26875592, 40313388, 53751184, 80626776, 161253552]

約数ペア:

[(1, 161253552), (2, 80626776), (3, 53751184), (4, 40313388), (6, 26875592), (8, 20156694), (12, 13437796), (16, 10078347), (23, 7011024), (24, 6718898), (46, 3505512), (48, 3359449), (69, 2337008), (92, 1752756), (138, 1168504), (184, 876378), (276, 584252), (368, 438189), (552, 292126), (1104, 146063)]