128595072

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19699}}^1$

素因数の和:19733

約数の個数: 64

約数和(自身を含む): 361692000

約数和(自身を除く): 233096928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 19699, 39398, 59097, 78796, 118194, 157592, 236388, 315184, 334883, 472776, 630368, 669766, 945552, 1004649, 1260736, 1339532, 1891104, 2009298, 2521472, 2679064, 3782208, 4018596, 5358128, 7564416, 8037192, 10716256, 16074384, 21432512, 32148768, 42865024, 64297536, 128595072]

約数ペア:

[(1, 128595072), (2, 64297536), (3, 42865024), (4, 32148768), (6, 21432512), (8, 16074384), (12, 10716256), (16, 8037192), (17, 7564416), (24, 5358128), (32, 4018596), (34, 3782208), (48, 2679064), (51, 2521472), (64, 2009298), (68, 1891104), (96, 1339532), (102, 1260736), (128, 1004649), (136, 945552), (192, 669766), (204, 630368), (272, 472776), (384, 334883), (408, 315184), (544, 236388), (816, 157592), (1088, 118194), (1632, 78796), (2176, 59097), (3264, 39398), (6528, 19699)]