158874144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 499903488

約数和(自身を除く): 341029344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 71, 78, 88, 96, 104, 132, 142, 143, 156, 163, 176, 208, 213, 264, 284, 286, 312, 326, 352, 416, 426, 429, 489, 528, 568, 572, 624, 652, 781, 852, 858, 923, 978, 1056, 1136, 1144, 1248, 1304, 1562, 1704, 1716, 1793, 1846, 1956, 2119, 2272, 2288, 2343, 2608, 2769, 3124, 3408, 3432, 3586, 3692, 3912, 4238, 4576, 4686, 5216, 5379, 5538, 6248, 6357, 6816, 6864, 7172, 7384, 7824, 8476, 9372, 10153, 10758, 11076, 11573, 12496, 12714, 13728, 14344, 14768, 15648, 16952, 18744, 20306, 21516, 22152, 23146, 23309, 24992, 25428, 28688, 29536, 30459, 33904, 34719, 37488, 40612, 43032, 44304, 46292, 46618, 50856, 57376, 60918, 67808, 69438, 69927, 74976, 81224, 86064, 88608, 92584, 93236, 101712, 121836, 127303, 138876, 139854, 150449, 162448, 172128, 185168, 186472, 203424, 243672, 254606, 277752, 279708, 300898, 324896, 370336, 372944, 381909, 451347, 487344, 509212, 555504, 559416, 601796, 745888, 763818, 902694, 974688, 1018424, 1111008, 1118832, 1203592, 1527636, 1654939, 1805388, 2036848, 2237664, 2407184, 3055272, 3309878, 3610776, 4073696, 4814368, 4964817, 6110544, 6619756, 7221552, 9929634, 12221088, 13239512, 14443104, 19859268, 26479024, 39718536, 52958048, 79437072, 158874144]

約数ペア:

[(1, 158874144), (2, 79437072), (3, 52958048), (4, 39718536), (6, 26479024), (8, 19859268), (11, 14443104), (12, 13239512), (13, 12221088), (16, 9929634), (22, 7221552), (24, 6619756), (26, 6110544), (32, 4964817), (33, 4814368), (39, 4073696), (44, 3610776), (48, 3309878), (52, 3055272), (66, 2407184), (71, 2237664), (78, 2036848), (88, 1805388), (96, 1654939), (104, 1527636), (132, 1203592), (142, 1118832), (143, 1111008), (156, 1018424), (163, 974688), (176, 902694), (208, 763818), (213, 745888), (264, 601796), (284, 559416), (286, 555504), (312, 509212), (326, 487344), (352, 451347), (416, 381909), (426, 372944), (429, 370336), (489, 324896), (528, 300898), (568, 279708), (572, 277752), (624, 254606), (652, 243672), (781, 203424), (852, 186472), (858, 185168), (923, 172128), (978, 162448), (1056, 150449), (1136, 139854), (1144, 138876), (1248, 127303), (1304, 121836), (1562, 101712), (1704, 93236), (1716, 92584), (1793, 88608), (1846, 86064), (1956, 81224), (2119, 74976), (2272, 69927), (2288, 69438), (2343, 67808), (2608, 60918), (2769, 57376), (3124, 50856), (3408, 46618), (3432, 46292), (3586, 44304), (3692, 43032), (3912, 40612), (4238, 37488), (4576, 34719), (4686, 33904), (5216, 30459), (5379, 29536), (5538, 28688), (6248, 25428), (6357, 24992), (6816, 23309), (6864, 23146), (7172, 22152), (7384, 21516), (7824, 20306), (8476, 18744), (9372, 16952), (10153, 15648), (10758, 14768), (11076, 14344), (11573, 13728), (12496, 12714)]