130724256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 402192000

約数和(自身を除く): 271467744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 74, 76, 78, 96, 104, 111, 114, 148, 149, 152, 156, 208, 222, 228, 247, 296, 298, 304, 312, 416, 444, 447, 456, 481, 494, 592, 596, 608, 624, 703, 741, 888, 894, 912, 962, 988, 1184, 1192, 1248, 1406, 1443, 1482, 1776, 1788, 1824, 1924, 1937, 1976, 2109, 2384, 2812, 2831, 2886, 2964, 3552, 3576, 3848, 3874, 3952, 4218, 4768, 5513, 5624, 5662, 5772, 5811, 5928, 7152, 7696, 7748, 7904, 8436, 8493, 9139, 11026, 11248, 11324, 11544, 11622, 11856, 14304, 15392, 15496, 16539, 16872, 16986, 18278, 22052, 22496, 22648, 23088, 23244, 23712, 27417, 30992, 33078, 33744, 33972, 36556, 36803, 44104, 45296, 46176, 46488, 54834, 61984, 66156, 67488, 67944, 71669, 73112, 73606, 88208, 90592, 92976, 104747, 109668, 110409, 132312, 135888, 143338, 146224, 147212, 176416, 185952, 209494, 215007, 219336, 220818, 264624, 271776, 286676, 292448, 294424, 314241, 418988, 430014, 438672, 441636, 529248, 573352, 588848, 628482, 837976, 860028, 877344, 883272, 1146704, 1177696, 1256964, 1361711, 1675952, 1720056, 1766544, 2293408, 2513928, 2723422, 3351904, 3440112, 3533088, 4085133, 5027856, 5446844, 6880224, 8170266, 10055712, 10893688, 16340532, 21787376, 32681064, 43574752, 65362128, 130724256]

約数ペア:

[(1, 130724256), (2, 65362128), (3, 43574752), (4, 32681064), (6, 21787376), (8, 16340532), (12, 10893688), (13, 10055712), (16, 8170266), (19, 6880224), (24, 5446844), (26, 5027856), (32, 4085133), (37, 3533088), (38, 3440112), (39, 3351904), (48, 2723422), (52, 2513928), (57, 2293408), (74, 1766544), (76, 1720056), (78, 1675952), (96, 1361711), (104, 1256964), (111, 1177696), (114, 1146704), (148, 883272), (149, 877344), (152, 860028), (156, 837976), (208, 628482), (222, 588848), (228, 573352), (247, 529248), (296, 441636), (298, 438672), (304, 430014), (312, 418988), (416, 314241), (444, 294424), (447, 292448), (456, 286676), (481, 271776), (494, 264624), (592, 220818), (596, 219336), (608, 215007), (624, 209494), (703, 185952), (741, 176416), (888, 147212), (894, 146224), (912, 143338), (962, 135888), (988, 132312), (1184, 110409), (1192, 109668), (1248, 104747), (1406, 92976), (1443, 90592), (1482, 88208), (1776, 73606), (1788, 73112), (1824, 71669), (1924, 67944), (1937, 67488), (1976, 66156), (2109, 61984), (2384, 54834), (2812, 46488), (2831, 46176), (2886, 45296), (2964, 44104), (3552, 36803), (3576, 36556), (3848, 33972), (3874, 33744), (3952, 33078), (4218, 30992), (4768, 27417), (5513, 23712), (5624, 23244), (5662, 23088), (5772, 22648), (5811, 22496), (5928, 22052), (7152, 18278), (7696, 16986), (7748, 16872), (7904, 16539), (8436, 15496), (8493, 15392), (9139, 14304), (11026, 11856), (11248, 11622), (11324, 11544)]