128990016

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 112

約数和(自身を含む): 401604480

約数和(自身を除く): 272614464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4391, 4896, 7344, 8782, 9792, 13173, 14688, 17564, 26346, 29376, 35128, 39519, 52692, 70256, 74647, 79038, 105384, 118557, 140512, 149294, 158076, 210768, 223941, 237114, 281024, 298588, 316152, 421536, 447882, 474228, 597176, 632304, 671823, 843072, 895764, 948456, 1194352, 1264608, 1343646, 1791528, 1896912, 2015469, 2388704, 2529216, 2687292, 3583056, 3793824, 4030938, 4777408, 5374584, 7166112, 7587648, 8061876, 10749168, 14332224, 16123752, 21498336, 32247504, 42996672, 64495008, 128990016]

約数ペア:

[(1, 128990016), (2, 64495008), (3, 42996672), (4, 32247504), (6, 21498336), (8, 16123752), (9, 14332224), (12, 10749168), (16, 8061876), (17, 7587648), (18, 7166112), (24, 5374584), (27, 4777408), (32, 4030938), (34, 3793824), (36, 3583056), (48, 2687292), (51, 2529216), (54, 2388704), (64, 2015469), (68, 1896912), (72, 1791528), (96, 1343646), (102, 1264608), (108, 1194352), (136, 948456), (144, 895764), (153, 843072), (192, 671823), (204, 632304), (216, 597176), (272, 474228), (288, 447882), (306, 421536), (408, 316152), (432, 298588), (459, 281024), (544, 237114), (576, 223941), (612, 210768), (816, 158076), (864, 149294), (918, 140512), (1088, 118557), (1224, 105384), (1632, 79038), (1728, 74647), (1836, 70256), (2448, 52692), (3264, 39519), (3672, 35128), (4391, 29376), (4896, 26346), (7344, 17564), (8782, 14688), (9792, 13173)]