239749344

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 709581600

約数和(自身を除く): 469832256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 149, 151, 222, 288, 296, 298, 302, 333, 444, 447, 453, 592, 596, 604, 666, 888, 894, 906, 1184, 1192, 1208, 1332, 1341, 1359, 1776, 1788, 1812, 2384, 2416, 2664, 2682, 2718, 3552, 3576, 3624, 4768, 4832, 5328, 5364, 5436, 5513, 5587, 7152, 7248, 10656, 10728, 10872, 11026, 11174, 14304, 14496, 16539, 16761, 21456, 21744, 22052, 22348, 22499, 33078, 33522, 42912, 43488, 44104, 44696, 44998, 49617, 50283, 66156, 67044, 67497, 88208, 89392, 89996, 99234, 100566, 132312, 134088, 134994, 176416, 178784, 179992, 198468, 201132, 202491, 264624, 268176, 269988, 359984, 396936, 402264, 404982, 529248, 536352, 539976, 719968, 793872, 804528, 809964, 832463, 1079952, 1587744, 1609056, 1619928, 1664926, 2159904, 2497389, 3239856, 3329852, 4994778, 6479712, 6659704, 7492167, 9989556, 13319408, 14984334, 19979112, 26638816, 29968668, 39958224, 59937336, 79916448, 119874672, 239749344]

約数ペア:

[(1, 239749344), (2, 119874672), (3, 79916448), (4, 59937336), (6, 39958224), (8, 29968668), (9, 26638816), (12, 19979112), (16, 14984334), (18, 13319408), (24, 9989556), (32, 7492167), (36, 6659704), (37, 6479712), (48, 4994778), (72, 3329852), (74, 3239856), (96, 2497389), (111, 2159904), (144, 1664926), (148, 1619928), (149, 1609056), (151, 1587744), (222, 1079952), (288, 832463), (296, 809964), (298, 804528), (302, 793872), (333, 719968), (444, 539976), (447, 536352), (453, 529248), (592, 404982), (596, 402264), (604, 396936), (666, 359984), (888, 269988), (894, 268176), (906, 264624), (1184, 202491), (1192, 201132), (1208, 198468), (1332, 179992), (1341, 178784), (1359, 176416), (1776, 134994), (1788, 134088), (1812, 132312), (2384, 100566), (2416, 99234), (2664, 89996), (2682, 89392), (2718, 88208), (3552, 67497), (3576, 67044), (3624, 66156), (4768, 50283), (4832, 49617), (5328, 44998), (5364, 44696), (5436, 44104), (5513, 43488), (5587, 42912), (7152, 33522), (7248, 33078), (10656, 22499), (10728, 22348), (10872, 22052), (11026, 21744), (11174, 21456), (14304, 16761), (14496, 16539)]