171986688

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4430

約数の個数: 108

約数和(自身を含む): 525169008

約数和(自身を除く): 353182320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4391, 4896, 6528, 8782, 9792, 13056, 13173, 17564, 19584, 26346, 35128, 39168, 39519, 52692, 70256, 74647, 79038, 105384, 140512, 149294, 158076, 210768, 223941, 281024, 298588, 316152, 421536, 447882, 562048, 597176, 632304, 671823, 843072, 895764, 1124096, 1194352, 1264608, 1343646, 1686144, 1791528, 2388704, 2529216, 2687292, 3372288, 3583056, 4777408, 5058432, 5374584, 7166112, 9554816, 10116864, 10749168, 14332224, 19109632, 21498336, 28664448, 42996672, 57328896, 85993344, 171986688]

約数ペア:

[(1, 171986688), (2, 85993344), (3, 57328896), (4, 42996672), (6, 28664448), (8, 21498336), (9, 19109632), (12, 14332224), (16, 10749168), (17, 10116864), (18, 9554816), (24, 7166112), (32, 5374584), (34, 5058432), (36, 4777408), (48, 3583056), (51, 3372288), (64, 2687292), (68, 2529216), (72, 2388704), (96, 1791528), (102, 1686144), (128, 1343646), (136, 1264608), (144, 1194352), (153, 1124096), (192, 895764), (204, 843072), (256, 671823), (272, 632304), (288, 597176), (306, 562048), (384, 447882), (408, 421536), (544, 316152), (576, 298588), (612, 281024), (768, 223941), (816, 210768), (1088, 158076), (1152, 149294), (1224, 140512), (1632, 105384), (2176, 79038), (2304, 74647), (2448, 70256), (3264, 52692), (4352, 39519), (4391, 39168), (4896, 35128), (6528, 26346), (8782, 19584), (9792, 17564), (13056, 13173)]