158542488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 320459112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 131, 156, 216, 234, 262, 312, 351, 393, 431, 468, 524, 702, 786, 862, 936, 1048, 1179, 1293, 1404, 1572, 1703, 1724, 2358, 2586, 2808, 3144, 3406, 3448, 3537, 3879, 4716, 5109, 5172, 5603, 6812, 7074, 7758, 9432, 10218, 10344, 11206, 11637, 13624, 14148, 15327, 15516, 16809, 20436, 22412, 23274, 28296, 30654, 31032, 33618, 40872, 44824, 45981, 46548, 50427, 56461, 61308, 67236, 91962, 93096, 100854, 112922, 122616, 134472, 151281, 169383, 183924, 201708, 225844, 302562, 338766, 367848, 403416, 451688, 508149, 605124, 677532, 733993, 1016298, 1210248, 1355064, 1467986, 1524447, 2032596, 2201979, 2935972, 3048894, 4065192, 4403958, 5871944, 6097788, 6605937, 8807916, 12195576, 13211874, 17615832, 19817811, 26423748, 39635622, 52847496, 79271244, 158542488]

約数ペア:

[(1, 158542488), (2, 79271244), (3, 52847496), (4, 39635622), (6, 26423748), (8, 19817811), (9, 17615832), (12, 13211874), (13, 12195576), (18, 8807916), (24, 6605937), (26, 6097788), (27, 5871944), (36, 4403958), (39, 4065192), (52, 3048894), (54, 2935972), (72, 2201979), (78, 2032596), (104, 1524447), (108, 1467986), (117, 1355064), (131, 1210248), (156, 1016298), (216, 733993), (234, 677532), (262, 605124), (312, 508149), (351, 451688), (393, 403416), (431, 367848), (468, 338766), (524, 302562), (702, 225844), (786, 201708), (862, 183924), (936, 169383), (1048, 151281), (1179, 134472), (1293, 122616), (1404, 112922), (1572, 100854), (1703, 93096), (1724, 91962), (2358, 67236), (2586, 61308), (2808, 56461), (3144, 50427), (3406, 46548), (3448, 45981), (3537, 44824), (3879, 40872), (4716, 33618), (5109, 31032), (5172, 30654), (5603, 28296), (6812, 23274), (7074, 22412), (7758, 20436), (9432, 16809), (10218, 15516), (10344, 15327), (11206, 14148), (11637, 13624)]