158420664

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 463104000

約数和(自身を除く): 304683336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 177, 186, 216, 236, 248, 279, 354, 372, 401, 472, 531, 558, 708, 744, 802, 837, 1062, 1116, 1203, 1416, 1593, 1604, 1674, 1829, 2124, 2232, 2406, 3186, 3208, 3348, 3609, 3658, 4248, 4812, 5487, 6372, 6696, 7218, 7316, 9624, 10827, 10974, 12431, 12744, 14436, 14632, 16461, 21654, 21948, 23659, 24862, 28872, 32922, 37293, 43308, 43896, 47318, 49383, 49724, 65844, 70977, 74586, 86616, 94636, 98766, 99448, 111879, 131688, 141954, 149172, 189272, 197532, 212931, 223758, 283908, 298344, 335637, 395064, 425862, 447516, 567816, 638793, 671274, 733429, 851724, 895032, 1277586, 1342548, 1466858, 1703448, 2200287, 2555172, 2685096, 2933716, 4400574, 5110344, 5867432, 6600861, 8801148, 13201722, 17602296, 19802583, 26403444, 39605166, 52806888, 79210332, 158420664]

約数ペア:

[(1, 158420664), (2, 79210332), (3, 52806888), (4, 39605166), (6, 26403444), (8, 19802583), (9, 17602296), (12, 13201722), (18, 8801148), (24, 6600861), (27, 5867432), (31, 5110344), (36, 4400574), (54, 2933716), (59, 2685096), (62, 2555172), (72, 2200287), (93, 1703448), (108, 1466858), (118, 1342548), (124, 1277586), (177, 895032), (186, 851724), (216, 733429), (236, 671274), (248, 638793), (279, 567816), (354, 447516), (372, 425862), (401, 395064), (472, 335637), (531, 298344), (558, 283908), (708, 223758), (744, 212931), (802, 197532), (837, 189272), (1062, 149172), (1116, 141954), (1203, 131688), (1416, 111879), (1593, 99448), (1604, 98766), (1674, 94636), (1829, 86616), (2124, 74586), (2232, 70977), (2406, 65844), (3186, 49724), (3208, 49383), (3348, 47318), (3609, 43896), (3658, 43308), (4248, 37293), (4812, 32922), (5487, 28872), (6372, 24862), (6696, 23659), (7218, 21948), (7316, 21654), (9624, 16461), (10827, 14632), (10974, 14436), (12431, 12744)]