142401456

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 429734400

約数和(自身を除く): 287332944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 59, 72, 74, 108, 111, 118, 144, 148, 151, 177, 216, 222, 236, 296, 302, 333, 354, 432, 444, 453, 472, 531, 592, 604, 666, 708, 888, 906, 944, 999, 1062, 1208, 1332, 1359, 1416, 1593, 1776, 1812, 1998, 2124, 2183, 2416, 2664, 2718, 2832, 3186, 3624, 3996, 4077, 4248, 4366, 5328, 5436, 5587, 6372, 6549, 7248, 7992, 8154, 8496, 8732, 8909, 10872, 11174, 12744, 13098, 15984, 16308, 16761, 17464, 17818, 19647, 21744, 22348, 25488, 26196, 26727, 32616, 33522, 34928, 35636, 39294, 44696, 50283, 52392, 53454, 58941, 65232, 67044, 71272, 78588, 80181, 89392, 100566, 104784, 106908, 117882, 134088, 142544, 150849, 157176, 160362, 201132, 213816, 235764, 240543, 268176, 301698, 314352, 320724, 329633, 402264, 427632, 471528, 481086, 603396, 641448, 659266, 804528, 943056, 962172, 988899, 1206792, 1282896, 1318532, 1924344, 1977798, 2413584, 2637064, 2966697, 3848688, 3955596, 5274128, 5933394, 7911192, 8900091, 11866788, 15822384, 17800182, 23733576, 35600364, 47467152, 71200728, 142401456]

約数ペア:

[(1, 142401456), (2, 71200728), (3, 47467152), (4, 35600364), (6, 23733576), (8, 17800182), (9, 15822384), (12, 11866788), (16, 8900091), (18, 7911192), (24, 5933394), (27, 5274128), (36, 3955596), (37, 3848688), (48, 2966697), (54, 2637064), (59, 2413584), (72, 1977798), (74, 1924344), (108, 1318532), (111, 1282896), (118, 1206792), (144, 988899), (148, 962172), (151, 943056), (177, 804528), (216, 659266), (222, 641448), (236, 603396), (296, 481086), (302, 471528), (333, 427632), (354, 402264), (432, 329633), (444, 320724), (453, 314352), (472, 301698), (531, 268176), (592, 240543), (604, 235764), (666, 213816), (708, 201132), (888, 160362), (906, 157176), (944, 150849), (999, 142544), (1062, 134088), (1208, 117882), (1332, 106908), (1359, 104784), (1416, 100566), (1593, 89392), (1776, 80181), (1812, 78588), (1998, 71272), (2124, 67044), (2183, 65232), (2416, 58941), (2664, 53454), (2718, 52392), (2832, 50283), (3186, 44696), (3624, 39294), (3996, 35636), (4077, 34928), (4248, 33522), (4366, 32616), (5328, 26727), (5436, 26196), (5587, 25488), (6372, 22348), (6549, 21744), (7248, 19647), (7992, 17818), (8154, 17464), (8496, 16761), (8732, 16308), (8909, 15984), (10872, 13098), (11174, 12744)]