131323863792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{156329}}^1$

素因数の和:156431

約数の個数: 160

約数和(自身を含む): 388939034880

約数和(自身を除く): 257615171088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 43, 44, 48, 66, 74, 86, 88, 111, 129, 132, 148, 172, 176, 222, 258, 264, 296, 344, 407, 444, 473, 516, 528, 592, 688, 814, 888, 946, 1032, 1221, 1419, 1591, 1628, 1776, 1892, 2064, 2442, 2838, 3182, 3256, 3784, 4773, 4884, 5676, 6364, 6512, 7568, 9546, 9768, 11352, 12728, 17501, 19092, 19536, 22704, 25456, 35002, 38184, 52503, 70004, 76368, 105006, 140008, 156329, 210012, 280016, 312658, 420024, 468987, 625316, 840048, 937974, 1250632, 1719619, 1875948, 2501264, 3439238, 3751896, 5158857, 5784173, 6722147, 6878476, 7503792, 10317714, 11568346, 13444294, 13756952, 17352519, 20166441, 20635428, 23136692, 26888588, 27513904, 34705038, 40332882, 41270856, 46273384, 53777176, 63625903, 69410076, 73943617, 80665764, 82541712, 92546768, 107554352, 127251806, 138820152, 147887234, 161331528, 190877709, 221830851, 248719439, 254503612, 277640304, 295774468, 322663056, 381755418, 443661702, 497438878, 509007224, 591548936, 746158317, 763510836, 887323404, 994877756, 1018014448, 1183097872, 1492316634, 1527021672, 1774646808, 1989755512, 2735913829, 2984633268, 3054043344, 3549293616, 3979511024, 5471827658, 5969266536, 8207741487, 10943655316, 11938533072, 16415482974, 21887310632, 32830965948, 43774621264, 65661931896, 131323863792]

約数ペア:

[(1, 131323863792), (2, 65661931896), (3, 43774621264), (4, 32830965948), (6, 21887310632), (8, 16415482974), (11, 11938533072), (12, 10943655316), (16, 8207741487), (22, 5969266536), (24, 5471827658), (33, 3979511024), (37, 3549293616), (43, 3054043344), (44, 2984633268), (48, 2735913829), (66, 1989755512), (74, 1774646808), (86, 1527021672), (88, 1492316634), (111, 1183097872), (129, 1018014448), (132, 994877756), (148, 887323404), (172, 763510836), (176, 746158317), (222, 591548936), (258, 509007224), (264, 497438878), (296, 443661702), (344, 381755418), (407, 322663056), (444, 295774468), (473, 277640304), (516, 254503612), (528, 248719439), (592, 221830851), (688, 190877709), (814, 161331528), (888, 147887234), (946, 138820152), (1032, 127251806), (1221, 107554352), (1419, 92546768), (1591, 82541712), (1628, 80665764), (1776, 73943617), (1892, 69410076), (2064, 63625903), (2442, 53777176), (2838, 46273384), (3182, 41270856), (3256, 40332882), (3784, 34705038), (4773, 27513904), (4884, 26888588), (5676, 23136692), (6364, 20635428), (6512, 20166441), (7568, 17352519), (9546, 13756952), (9768, 13444294), (11352, 11568346), (12728, 10317714), (17501, 7503792), (19092, 6878476), (19536, 6722147), (22704, 5784173), (25456, 5158857), (35002, 3751896), (38184, 3439238), (52503, 2501264), (70004, 1875948), (76368, 1719619), (105006, 1250632), (140008, 937974), (156329, 840048), (210012, 625316), (280016, 468987), (312658, 420024)]