156447936

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 140

約数和(自身を含む): 469861392

約数和(自身を除く): 313413456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 288, 293, 309, 324, 412, 432, 576, 586, 618, 648, 824, 864, 879, 927, 1172, 1236, 1296, 1648, 1728, 1758, 1854, 2344, 2472, 2592, 2637, 2781, 3296, 3516, 3708, 4688, 4944, 5184, 5274, 5562, 6592, 7032, 7416, 7911, 8343, 9376, 9888, 10548, 11124, 14064, 14832, 15822, 16686, 18752, 19776, 21096, 22248, 23733, 28128, 29664, 30179, 31644, 33372, 42192, 44496, 47466, 56256, 59328, 60358, 63288, 66744, 84384, 88992, 90537, 94932, 120716, 126576, 133488, 168768, 177984, 181074, 189864, 241432, 253152, 266976, 271611, 362148, 379728, 482864, 506304, 533952, 543222, 724296, 759456, 814833, 965728, 1086444, 1448592, 1518912, 1629666, 1931456, 2172888, 2444499, 2897184, 3259332, 4345776, 4888998, 5794368, 6518664, 8691552, 9777996, 13037328, 17383104, 19555992, 26074656, 39111984, 52149312, 78223968, 156447936]

約数ペア:

[(1, 156447936), (2, 78223968), (3, 52149312), (4, 39111984), (6, 26074656), (8, 19555992), (9, 17383104), (12, 13037328), (16, 9777996), (18, 8691552), (24, 6518664), (27, 5794368), (32, 4888998), (36, 4345776), (48, 3259332), (54, 2897184), (64, 2444499), (72, 2172888), (81, 1931456), (96, 1629666), (103, 1518912), (108, 1448592), (144, 1086444), (162, 965728), (192, 814833), (206, 759456), (216, 724296), (288, 543222), (293, 533952), (309, 506304), (324, 482864), (412, 379728), (432, 362148), (576, 271611), (586, 266976), (618, 253152), (648, 241432), (824, 189864), (864, 181074), (879, 177984), (927, 168768), (1172, 133488), (1236, 126576), (1296, 120716), (1648, 94932), (1728, 90537), (1758, 88992), (1854, 84384), (2344, 66744), (2472, 63288), (2592, 60358), (2637, 59328), (2781, 56256), (3296, 47466), (3516, 44496), (3708, 42192), (4688, 33372), (4944, 31644), (5184, 30179), (5274, 29664), (5562, 28128), (6592, 23733), (7032, 22248), (7416, 21096), (7911, 19776), (8343, 18752), (9376, 16686), (9888, 15822), (10548, 14832), (11124, 14064)]