141581232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 120

約数和(自身を含む): 435065904

約数和(自身を除く): 293484672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1427, 1872, 1908, 2067, 2544, 2756, 2854, 3816, 4134, 4281, 5512, 5708, 6201, 7632, 8268, 8562, 11024, 11416, 12402, 12843, 16536, 17124, 18551, 22832, 24804, 25686, 33072, 34248, 37102, 49608, 51372, 55653, 68496, 74204, 75631, 99216, 102744, 111306, 148408, 151262, 166959, 205488, 222612, 226893, 296816, 302524, 333918, 445224, 453786, 605048, 667836, 680679, 890448, 907572, 983203, 1210096, 1335672, 1361358, 1815144, 1966406, 2671344, 2722716, 2949609, 3630288, 3932812, 5445432, 5899218, 7865624, 8848827, 10890864, 11798436, 15731248, 17697654, 23596872, 35395308, 47193744, 70790616, 141581232]

約数ペア:

[(1, 141581232), (2, 70790616), (3, 47193744), (4, 35395308), (6, 23596872), (8, 17697654), (9, 15731248), (12, 11798436), (13, 10890864), (16, 8848827), (18, 7865624), (24, 5899218), (26, 5445432), (36, 3932812), (39, 3630288), (48, 2949609), (52, 2722716), (53, 2671344), (72, 1966406), (78, 1815144), (104, 1361358), (106, 1335672), (117, 1210096), (144, 983203), (156, 907572), (159, 890448), (208, 680679), (212, 667836), (234, 605048), (312, 453786), (318, 445224), (424, 333918), (468, 302524), (477, 296816), (624, 226893), (636, 222612), (689, 205488), (848, 166959), (936, 151262), (954, 148408), (1272, 111306), (1378, 102744), (1427, 99216), (1872, 75631), (1908, 74204), (2067, 68496), (2544, 55653), (2756, 51372), (2854, 49608), (3816, 37102), (4134, 34248), (4281, 33072), (5512, 25686), (5708, 24804), (6201, 22832), (7632, 18551), (8268, 17124), (8562, 16536), (11024, 12843), (11416, 12402)]