161592912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2397

約数の個数: 120

約数和(自身を含む): 500400264

約数和(自身を除く): 338807352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2333, 2664, 2886, 3848, 4329, 4666, 5328, 5772, 6999, 7696, 8658, 9332, 11544, 13998, 17316, 18664, 20997, 23088, 27996, 30329, 34632, 37328, 41994, 55992, 60658, 69264, 83988, 86321, 90987, 111984, 121316, 167976, 172642, 181974, 242632, 258963, 272961, 335952, 345284, 363948, 485264, 517926, 545922, 690568, 727896, 776889, 1035852, 1091844, 1122173, 1381136, 1455792, 1553778, 2071704, 2183688, 2244346, 3107556, 3366519, 4143408, 4367376, 4488692, 6215112, 6733038, 8977384, 10099557, 12430224, 13466076, 17954768, 20199114, 26932152, 40398228, 53864304, 80796456, 161592912]

約数ペア:

[(1, 161592912), (2, 80796456), (3, 53864304), (4, 40398228), (6, 26932152), (8, 20199114), (9, 17954768), (12, 13466076), (13, 12430224), (16, 10099557), (18, 8977384), (24, 6733038), (26, 6215112), (36, 4488692), (37, 4367376), (39, 4143408), (48, 3366519), (52, 3107556), (72, 2244346), (74, 2183688), (78, 2071704), (104, 1553778), (111, 1455792), (117, 1381136), (144, 1122173), (148, 1091844), (156, 1035852), (208, 776889), (222, 727896), (234, 690568), (296, 545922), (312, 517926), (333, 485264), (444, 363948), (468, 345284), (481, 335952), (592, 272961), (624, 258963), (666, 242632), (888, 181974), (936, 172642), (962, 167976), (1332, 121316), (1443, 111984), (1776, 90987), (1872, 86321), (1924, 83988), (2333, 69264), (2664, 60658), (2886, 55992), (3848, 41994), (4329, 37328), (4666, 34632), (5328, 30329), (5772, 27996), (6999, 23088), (7696, 20997), (8658, 18664), (9332, 17316), (11544, 13998)]