154208448

素因数分解:

$2^6\times 3^4\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 140

約数和(自身を含む): 462485232

約数和(自身を除く): 308276784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 151, 162, 192, 197, 216, 288, 302, 324, 394, 432, 453, 576, 591, 604, 648, 788, 864, 906, 1182, 1208, 1296, 1359, 1576, 1728, 1773, 1812, 2364, 2416, 2592, 2718, 3152, 3546, 3624, 4077, 4728, 4832, 5184, 5319, 5436, 6304, 7092, 7248, 8154, 9456, 9664, 10638, 10872, 12231, 12608, 14184, 14496, 15957, 16308, 18912, 21276, 21744, 24462, 28368, 28992, 29747, 31914, 32616, 37824, 42552, 43488, 48924, 56736, 59494, 63828, 65232, 85104, 86976, 89241, 97848, 113472, 118988, 127656, 130464, 170208, 178482, 195696, 237976, 255312, 260928, 267723, 340416, 356964, 391392, 475952, 510624, 535446, 713928, 782784, 803169, 951904, 1021248, 1070892, 1427856, 1606338, 1903808, 2141784, 2409507, 2855712, 3212676, 4283568, 4819014, 5711424, 6425352, 8567136, 9638028, 12850704, 17134272, 19276056, 25701408, 38552112, 51402816, 77104224, 154208448]

約数ペア:

[(1, 154208448), (2, 77104224), (3, 51402816), (4, 38552112), (6, 25701408), (8, 19276056), (9, 17134272), (12, 12850704), (16, 9638028), (18, 8567136), (24, 6425352), (27, 5711424), (32, 4819014), (36, 4283568), (48, 3212676), (54, 2855712), (64, 2409507), (72, 2141784), (81, 1903808), (96, 1606338), (108, 1427856), (144, 1070892), (151, 1021248), (162, 951904), (192, 803169), (197, 782784), (216, 713928), (288, 535446), (302, 510624), (324, 475952), (394, 391392), (432, 356964), (453, 340416), (576, 267723), (591, 260928), (604, 255312), (648, 237976), (788, 195696), (864, 178482), (906, 170208), (1182, 130464), (1208, 127656), (1296, 118988), (1359, 113472), (1576, 97848), (1728, 89241), (1773, 86976), (1812, 85104), (2364, 65232), (2416, 63828), (2592, 59494), (2718, 56736), (3152, 48924), (3546, 43488), (3624, 42552), (4077, 37824), (4728, 32616), (4832, 31914), (5184, 29747), (5319, 28992), (5436, 28368), (6304, 24462), (7092, 21744), (7248, 21276), (8154, 18912), (9456, 16308), (9664, 15957), (10638, 14496), (10872, 14184), (12231, 12608)]