164016816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 318095184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 71, 76, 102, 114, 136, 142, 149, 152, 204, 213, 228, 272, 284, 298, 304, 323, 408, 426, 447, 456, 568, 596, 646, 816, 852, 894, 912, 969, 1136, 1192, 1207, 1292, 1349, 1704, 1788, 1938, 2384, 2414, 2533, 2584, 2698, 2831, 3408, 3576, 3621, 3876, 4047, 4828, 5066, 5168, 5396, 5662, 7152, 7242, 7599, 7752, 8094, 8493, 9656, 10132, 10579, 10792, 11324, 14484, 15198, 15504, 16188, 16986, 19312, 20264, 21158, 21584, 22648, 22933, 28968, 30396, 31737, 32376, 33972, 40528, 42316, 45296, 45866, 48127, 57936, 60792, 63474, 64752, 67944, 68799, 84632, 91732, 96254, 121584, 126948, 135888, 137598, 144381, 169264, 179843, 183464, 192508, 201001, 253896, 275196, 288762, 359686, 366928, 385016, 402002, 507792, 539529, 550392, 577524, 603003, 719372, 770032, 804004, 1079058, 1100784, 1155048, 1206006, 1438744, 1608008, 2158116, 2310096, 2412012, 2877488, 3216016, 3417017, 4316232, 4824024, 6834034, 8632464, 9648048, 10251051, 13668068, 20502102, 27336136, 41004204, 54672272, 82008408, 164016816]

約数ペア:

[(1, 164016816), (2, 82008408), (3, 54672272), (4, 41004204), (6, 27336136), (8, 20502102), (12, 13668068), (16, 10251051), (17, 9648048), (19, 8632464), (24, 6834034), (34, 4824024), (38, 4316232), (48, 3417017), (51, 3216016), (57, 2877488), (68, 2412012), (71, 2310096), (76, 2158116), (102, 1608008), (114, 1438744), (136, 1206006), (142, 1155048), (149, 1100784), (152, 1079058), (204, 804004), (213, 770032), (228, 719372), (272, 603003), (284, 577524), (298, 550392), (304, 539529), (323, 507792), (408, 402002), (426, 385016), (447, 366928), (456, 359686), (568, 288762), (596, 275196), (646, 253896), (816, 201001), (852, 192508), (894, 183464), (912, 179843), (969, 169264), (1136, 144381), (1192, 137598), (1207, 135888), (1292, 126948), (1349, 121584), (1704, 96254), (1788, 91732), (1938, 84632), (2384, 68799), (2414, 67944), (2533, 64752), (2584, 63474), (2698, 60792), (2831, 57936), (3408, 48127), (3576, 45866), (3621, 45296), (3876, 42316), (4047, 40528), (4828, 33972), (5066, 32376), (5168, 31737), (5396, 30396), (5662, 28968), (7152, 22933), (7242, 22648), (7599, 21584), (7752, 21158), (8094, 20264), (8493, 19312), (9656, 16986), (10132, 16188), (10579, 15504), (10792, 15198), (11324, 14484)]