158315904

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2453

約数の個数: 128

約数和(自身を含む): 492048000

約数和(自身を除く): 333732096

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, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2411, 2432, 2736, 3456, 3648, 4104, 4822, 5472, 7233, 7296, 8208, 9644, 10944, 14466, 16416, 19288, 21699, 21888, 28932, 32832, 38576, 43398, 45809, 57864, 65097, 65664, 77152, 86796, 91618, 115728, 130194, 137427, 154304, 173592, 183236, 231456, 260388, 274854, 308608, 347184, 366472, 412281, 462912, 520776, 549708, 694368, 732944, 824562, 925824, 1041552, 1099416, 1236843, 1388736, 1465888, 1649124, 2083104, 2198832, 2473686, 2777472, 2931776, 3298248, 4166208, 4397664, 4947372, 5863552, 6596496, 8332416, 8795328, 9894744, 13192992, 17590656, 19789488, 26385984, 39578976, 52771968, 79157952, 158315904]

約数ペア:

[(1, 158315904), (2, 79157952), (3, 52771968), (4, 39578976), (6, 26385984), (8, 19789488), (9, 17590656), (12, 13192992), (16, 9894744), (18, 8795328), (19, 8332416), (24, 6596496), (27, 5863552), (32, 4947372), (36, 4397664), (38, 4166208), (48, 3298248), (54, 2931776), (57, 2777472), (64, 2473686), (72, 2198832), (76, 2083104), (96, 1649124), (108, 1465888), (114, 1388736), (128, 1236843), (144, 1099416), (152, 1041552), (171, 925824), (192, 824562), (216, 732944), (228, 694368), (288, 549708), (304, 520776), (342, 462912), (384, 412281), (432, 366472), (456, 347184), (513, 308608), (576, 274854), (608, 260388), (684, 231456), (864, 183236), (912, 173592), (1026, 154304), (1152, 137427), (1216, 130194), (1368, 115728), (1728, 91618), (1824, 86796), (2052, 77152), (2411, 65664), (2432, 65097), (2736, 57864), (3456, 45809), (3648, 43398), (4104, 38576), (4822, 32832), (5472, 28932), (7233, 21888), (7296, 21699), (8208, 19288), (9644, 16416), (10944, 14466)]