143220312

素因数分解:

$2^3\times 3^5\times {\mathrm{73673}}^1$

素因数の和:73694

約数の個数: 48

約数和(自身を含む): 402260040

約数和(自身を除く): 259039728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 73673, 147346, 221019, 294692, 442038, 589384, 663057, 884076, 1326114, 1768152, 1989171, 2652228, 3978342, 5304456, 5967513, 7956684, 11935026, 15913368, 17902539, 23870052, 35805078, 47740104, 71610156, 143220312]

約数ペア:

[(1, 143220312), (2, 71610156), (3, 47740104), (4, 35805078), (6, 23870052), (8, 17902539), (9, 15913368), (12, 11935026), (18, 7956684), (24, 5967513), (27, 5304456), (36, 3978342), (54, 2652228), (72, 1989171), (81, 1768152), (108, 1326114), (162, 884076), (216, 663057), (243, 589384), (324, 442038), (486, 294692), (648, 221019), (972, 147346), (1944, 73673)]