172881432

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 537516000

約数和(自身を除く): 364634568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 89, 92, 102, 108, 136, 138, 153, 178, 184, 204, 207, 216, 267, 276, 306, 356, 391, 408, 414, 459, 529, 534, 552, 612, 621, 712, 782, 801, 828, 918, 1058, 1068, 1173, 1224, 1242, 1513, 1564, 1587, 1602, 1656, 1836, 2047, 2116, 2136, 2346, 2403, 2484, 3026, 3128, 3174, 3204, 3519, 3672, 4094, 4232, 4539, 4692, 4761, 4806, 4968, 6052, 6141, 6348, 6408, 7038, 8188, 8993, 9078, 9384, 9522, 9612, 10557, 12104, 12282, 12696, 13617, 14076, 14283, 16376, 17986, 18156, 18423, 19044, 19224, 21114, 24564, 26979, 27234, 28152, 28566, 34799, 35972, 36312, 36846, 38088, 40851, 42228, 47081, 49128, 53958, 54468, 55269, 57132, 69598, 71944, 73692, 80937, 81702, 84456, 94162, 104397, 107916, 108936, 110538, 114264, 139196, 141243, 147384, 161874, 163404, 188324, 208794, 215832, 221076, 242811, 278392, 282486, 313191, 323748, 326808, 376648, 417588, 423729, 442152, 485622, 564972, 626382, 647496, 800377, 835176, 847458, 939573, 971244, 1129944, 1252764, 1271187, 1600754, 1694916, 1879146, 1942488, 2401131, 2505528, 2542374, 3201508, 3389832, 3758292, 4802262, 5084748, 6403016, 7203393, 7516584, 9604524, 10169496, 14406786, 19209048, 21610179, 28813572, 43220358, 57627144, 86440716, 172881432]

約数ペア:

[(1, 172881432), (2, 86440716), (3, 57627144), (4, 43220358), (6, 28813572), (8, 21610179), (9, 19209048), (12, 14406786), (17, 10169496), (18, 9604524), (23, 7516584), (24, 7203393), (27, 6403016), (34, 5084748), (36, 4802262), (46, 3758292), (51, 3389832), (54, 3201508), (68, 2542374), (69, 2505528), (72, 2401131), (89, 1942488), (92, 1879146), (102, 1694916), (108, 1600754), (136, 1271187), (138, 1252764), (153, 1129944), (178, 971244), (184, 939573), (204, 847458), (207, 835176), (216, 800377), (267, 647496), (276, 626382), (306, 564972), (356, 485622), (391, 442152), (408, 423729), (414, 417588), (459, 376648), (529, 326808), (534, 323748), (552, 313191), (612, 282486), (621, 278392), (712, 242811), (782, 221076), (801, 215832), (828, 208794), (918, 188324), (1058, 163404), (1068, 161874), (1173, 147384), (1224, 141243), (1242, 139196), (1513, 114264), (1564, 110538), (1587, 108936), (1602, 107916), (1656, 104397), (1836, 94162), (2047, 84456), (2116, 81702), (2136, 80937), (2346, 73692), (2403, 71944), (2484, 69598), (3026, 57132), (3128, 55269), (3174, 54468), (3204, 53958), (3519, 49128), (3672, 47081), (4094, 42228), (4232, 40851), (4539, 38088), (4692, 36846), (4761, 36312), (4806, 35972), (4968, 34799), (6052, 28566), (6141, 28152), (6348, 27234), (6408, 26979), (7038, 24564), (8188, 21114), (8993, 19224), (9078, 19044), (9384, 18423), (9522, 18156), (9612, 17986), (10557, 16376), (12104, 14283), (12282, 14076), (12696, 13617)]