191086128

素因数分解:

$2^4\times 3^4\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:824

約数の個数: 100

約数和(自身を含む): 556078248

約数和(自身を除く): 364992120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 283, 324, 432, 521, 566, 648, 849, 1042, 1132, 1296, 1563, 1698, 2084, 2264, 2547, 3126, 3396, 4168, 4528, 4689, 5094, 6252, 6792, 7641, 8336, 9378, 10188, 12504, 13584, 14067, 15282, 18756, 20376, 22923, 25008, 28134, 30564, 37512, 40752, 42201, 45846, 56268, 61128, 75024, 84402, 91692, 112536, 122256, 147443, 168804, 183384, 225072, 294886, 337608, 366768, 442329, 589772, 675216, 884658, 1179544, 1326987, 1769316, 2359088, 2653974, 3538632, 3980961, 5307948, 7077264, 7961922, 10615896, 11942883, 15923844, 21231792, 23885766, 31847688, 47771532, 63695376, 95543064, 191086128]

約数ペア:

[(1, 191086128), (2, 95543064), (3, 63695376), (4, 47771532), (6, 31847688), (8, 23885766), (9, 21231792), (12, 15923844), (16, 11942883), (18, 10615896), (24, 7961922), (27, 7077264), (36, 5307948), (48, 3980961), (54, 3538632), (72, 2653974), (81, 2359088), (108, 1769316), (144, 1326987), (162, 1179544), (216, 884658), (283, 675216), (324, 589772), (432, 442329), (521, 366768), (566, 337608), (648, 294886), (849, 225072), (1042, 183384), (1132, 168804), (1296, 147443), (1563, 122256), (1698, 112536), (2084, 91692), (2264, 84402), (2547, 75024), (3126, 61128), (3396, 56268), (4168, 45846), (4528, 42201), (4689, 40752), (5094, 37512), (6252, 30564), (6792, 28134), (7641, 25008), (8336, 22923), (9378, 20376), (10188, 18756), (12504, 15282), (13584, 14067)]