164258496

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5043

約数の個数: 112

約数和(自身を含む): 508406400

約数和(自身を除く): 344147904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5003, 5472, 8208, 10006, 10944, 15009, 16416, 20012, 30018, 32832, 40024, 45027, 60036, 80048, 90054, 95057, 120072, 135081, 160096, 180108, 190114, 240144, 270162, 285171, 320192, 360216, 380228, 480288, 540324, 570342, 720432, 760456, 855513, 960576, 1080648, 1140684, 1440864, 1520912, 1711026, 2161296, 2281368, 2566539, 2881728, 3041824, 3422052, 4322592, 4562736, 5133078, 6083648, 6844104, 8645184, 9125472, 10266156, 13688208, 18250944, 20532312, 27376416, 41064624, 54752832, 82129248, 164258496]

約数ペア:

[(1, 164258496), (2, 82129248), (3, 54752832), (4, 41064624), (6, 27376416), (8, 20532312), (9, 18250944), (12, 13688208), (16, 10266156), (18, 9125472), (19, 8645184), (24, 6844104), (27, 6083648), (32, 5133078), (36, 4562736), (38, 4322592), (48, 3422052), (54, 3041824), (57, 2881728), (64, 2566539), (72, 2281368), (76, 2161296), (96, 1711026), (108, 1520912), (114, 1440864), (144, 1140684), (152, 1080648), (171, 960576), (192, 855513), (216, 760456), (228, 720432), (288, 570342), (304, 540324), (342, 480288), (432, 380228), (456, 360216), (513, 320192), (576, 285171), (608, 270162), (684, 240144), (864, 190114), (912, 180108), (1026, 160096), (1216, 135081), (1368, 120072), (1728, 95057), (1824, 90054), (2052, 80048), (2736, 60036), (3648, 45027), (4104, 40024), (5003, 32832), (5472, 30018), (8208, 20012), (10006, 16416), (10944, 15009)]