131304501408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{38933}}^1$

素因数の和:39051

約数の個数: 144

約数和(自身を含む): 371458392480

約数和(自身を除く): 240153891072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 1849, 2064, 2451, 3268, 3698, 4128, 4902, 5547, 6536, 7396, 9804, 11094, 13072, 14792, 19608, 22188, 26144, 29584, 35131, 38933, 39216, 44376, 59168, 70262, 77866, 78432, 88752, 105393, 116799, 140524, 155732, 177504, 210786, 233598, 281048, 311464, 421572, 467196, 562096, 622928, 739727, 843144, 934392, 1124192, 1245856, 1479454, 1674119, 1686288, 1868784, 2219181, 2958908, 3348238, 3372576, 3737568, 4438362, 5022357, 5917816, 6696476, 8876724, 10044714, 11835632, 13392952, 17753448, 20089428, 23671264, 26785904, 31808261, 35506896, 40178856, 53571808, 63616522, 71013792, 71987117, 80357712, 95424783, 127233044, 143974234, 160715424, 190849566, 215961351, 254466088, 287948468, 381699132, 431922702, 508932176, 575896936, 763398264, 863845404, 1017864352, 1151793872, 1367755223, 1526796528, 1727690808, 2303587744, 2735510446, 3053593056, 3455381616, 4103265669, 5471020892, 6910763232, 8206531338, 10942041784, 16413062676, 21884083568, 32826125352, 43768167136, 65652250704, 131304501408]

約数ペア:

[(1, 131304501408), (2, 65652250704), (3, 43768167136), (4, 32826125352), (6, 21884083568), (8, 16413062676), (12, 10942041784), (16, 8206531338), (19, 6910763232), (24, 5471020892), (32, 4103265669), (38, 3455381616), (43, 3053593056), (48, 2735510446), (57, 2303587744), (76, 1727690808), (86, 1526796528), (96, 1367755223), (114, 1151793872), (129, 1017864352), (152, 863845404), (172, 763398264), (228, 575896936), (258, 508932176), (304, 431922702), (344, 381699132), (456, 287948468), (516, 254466088), (608, 215961351), (688, 190849566), (817, 160715424), (912, 143974234), (1032, 127233044), (1376, 95424783), (1634, 80357712), (1824, 71987117), (1849, 71013792), (2064, 63616522), (2451, 53571808), (3268, 40178856), (3698, 35506896), (4128, 31808261), (4902, 26785904), (5547, 23671264), (6536, 20089428), (7396, 17753448), (9804, 13392952), (11094, 11835632), (13072, 10044714), (14792, 8876724), (19608, 6696476), (22188, 5917816), (26144, 5022357), (29584, 4438362), (35131, 3737568), (38933, 3372576), (39216, 3348238), (44376, 2958908), (59168, 2219181), (70262, 1868784), (77866, 1686288), (78432, 1674119), (88752, 1479454), (105393, 1245856), (116799, 1124192), (140524, 934392), (155732, 843144), (177504, 739727), (210786, 622928), (233598, 562096), (281048, 467196), (311464, 421572)]