156968607136

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1481}}^1$

素因数の和:2427

約数の個数: 144

約数和(自身を含む): 351271275264

約数和(自身を除く): 194302668128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 883, 968, 992, 1364, 1481, 1766, 1936, 2728, 2962, 3532, 3751, 3872, 5456, 5924, 7064, 7502, 9713, 10912, 11848, 14128, 15004, 16291, 19426, 23696, 27373, 28256, 30008, 32582, 38852, 45911, 47392, 54746, 60016, 65164, 77704, 91822, 106843, 109492, 120032, 130328, 155408, 179201, 183644, 213686, 218984, 260656, 301103, 310816, 358402, 367288, 427372, 437968, 505021, 521312, 602206, 716804, 734576, 854744, 875936, 1010042, 1204412, 1307723, 1433608, 1469152, 1709488, 2020084, 2408824, 2615446, 2867216, 3312133, 3418976, 4040168, 4817648, 5230892, 5555231, 5734432, 6624266, 8080336, 9635296, 10461784, 11110462, 13248532, 14384953, 16160672, 20923568, 22220924, 26497064, 28769906, 40539413, 41847136, 44441848, 52994128, 57539812, 81078826, 88883696, 105988256, 115079624, 158234483, 162157652, 177767392, 230159248, 316468966, 324315304, 445933543, 460318496, 632937932, 648630608, 891867086, 1265875864, 1297261216, 1783734172, 2531751728, 3567468344, 4905268973, 5063503456, 7134936688, 9810537946, 14269873376, 19621075892, 39242151784, 78484303568, 156968607136]

約数ペア:

[(1, 156968607136), (2, 78484303568), (4, 39242151784), (8, 19621075892), (11, 14269873376), (16, 9810537946), (22, 7134936688), (31, 5063503456), (32, 4905268973), (44, 3567468344), (62, 2531751728), (88, 1783734172), (121, 1297261216), (124, 1265875864), (176, 891867086), (242, 648630608), (248, 632937932), (341, 460318496), (352, 445933543), (484, 324315304), (496, 316468966), (682, 230159248), (883, 177767392), (968, 162157652), (992, 158234483), (1364, 115079624), (1481, 105988256), (1766, 88883696), (1936, 81078826), (2728, 57539812), (2962, 52994128), (3532, 44441848), (3751, 41847136), (3872, 40539413), (5456, 28769906), (5924, 26497064), (7064, 22220924), (7502, 20923568), (9713, 16160672), (10912, 14384953), (11848, 13248532), (14128, 11110462), (15004, 10461784), (16291, 9635296), (19426, 8080336), (23696, 6624266), (27373, 5734432), (28256, 5555231), (30008, 5230892), (32582, 4817648), (38852, 4040168), (45911, 3418976), (47392, 3312133), (54746, 2867216), (60016, 2615446), (65164, 2408824), (77704, 2020084), (91822, 1709488), (106843, 1469152), (109492, 1433608), (120032, 1307723), (130328, 1204412), (155408, 1010042), (179201, 875936), (183644, 854744), (213686, 734576), (218984, 716804), (260656, 602206), (301103, 521312), (310816, 505021), (358402, 437968), (367288, 427372)]