156758328

素因数分解:

$2^3\times 3^6\times {\mathrm{26879}}^1$

素因数の和:26903

約数の個数: 56

約数和(自身を含む): 440697600

約数和(自身を除く): 283939272

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, 729, 972, 1458, 1944, 2916, 5832, 26879, 53758, 80637, 107516, 161274, 215032, 241911, 322548, 483822, 645096, 725733, 967644, 1451466, 1935288, 2177199, 2902932, 4354398, 5805864, 6531597, 8708796, 13063194, 17417592, 19594791, 26126388, 39189582, 52252776, 78379164, 156758328]

約数ペア:

[(1, 156758328), (2, 78379164), (3, 52252776), (4, 39189582), (6, 26126388), (8, 19594791), (9, 17417592), (12, 13063194), (18, 8708796), (24, 6531597), (27, 5805864), (36, 4354398), (54, 2902932), (72, 2177199), (81, 1935288), (108, 1451466), (162, 967644), (216, 725733), (243, 645096), (324, 483822), (486, 322548), (648, 241911), (729, 215032), (972, 161274), (1458, 107516), (1944, 80637), (2916, 53758), (5832, 26879)]