156941854384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{1187}}^1$

素因数の和:1683

約数の個数: 160

約数和(自身を含む): 363278462976

約数和(自身を除く): 206336608592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 337, 434, 452, 496, 674, 791, 868, 904, 1187, 1348, 1582, 1736, 1808, 2359, 2374, 2696, 3164, 3472, 3503, 4718, 4748, 5392, 6328, 7006, 8309, 9436, 9496, 10447, 12656, 14012, 16618, 18872, 18992, 20894, 24521, 28024, 33236, 36797, 37744, 38081, 41788, 49042, 56048, 66472, 73129, 73594, 76162, 83576, 98084, 132944, 134131, 146258, 147188, 152324, 167152, 196168, 257579, 266567, 268262, 292516, 294376, 304648, 392336, 400019, 515158, 533134, 536524, 585032, 588752, 609296, 800038, 938917, 1030316, 1066268, 1073048, 1170064, 1180511, 1600076, 1877834, 2060632, 2132536, 2146096, 2361022, 2800133, 3200152, 3755668, 4121264, 4158061, 4265072, 4722044, 5600266, 6400304, 7511336, 8263577, 8316122, 9444088, 11200532, 12400589, 15022672, 16527154, 16632244, 18888176, 22401064, 24801178, 29106427, 33054308, 33264488, 44802128, 45202147, 49602356, 58212854, 66108616, 66528976, 86804123, 90404294, 99204712, 116425708, 132217232, 173608246, 180808588, 198409424, 232851416, 316415029, 347216492, 361617176, 465702832, 632830058, 694432984, 723234352, 1265660116, 1388865968, 1401266557, 2531320232, 2802533114, 5062640464, 5605066228, 9808865899, 11210132456, 19617731798, 22420264912, 39235463596, 78470927192, 156941854384]

約数ペア:

[(1, 156941854384), (2, 78470927192), (4, 39235463596), (7, 22420264912), (8, 19617731798), (14, 11210132456), (16, 9808865899), (28, 5605066228), (31, 5062640464), (56, 2802533114), (62, 2531320232), (112, 1401266557), (113, 1388865968), (124, 1265660116), (217, 723234352), (226, 694432984), (248, 632830058), (337, 465702832), (434, 361617176), (452, 347216492), (496, 316415029), (674, 232851416), (791, 198409424), (868, 180808588), (904, 173608246), (1187, 132217232), (1348, 116425708), (1582, 99204712), (1736, 90404294), (1808, 86804123), (2359, 66528976), (2374, 66108616), (2696, 58212854), (3164, 49602356), (3472, 45202147), (3503, 44802128), (4718, 33264488), (4748, 33054308), (5392, 29106427), (6328, 24801178), (7006, 22401064), (8309, 18888176), (9436, 16632244), (9496, 16527154), (10447, 15022672), (12656, 12400589), (14012, 11200532), (16618, 9444088), (18872, 8316122), (18992, 8263577), (20894, 7511336), (24521, 6400304), (28024, 5600266), (33236, 4722044), (36797, 4265072), (37744, 4158061), (38081, 4121264), (41788, 3755668), (49042, 3200152), (56048, 2800133), (66472, 2361022), (73129, 2146096), (73594, 2132536), (76162, 2060632), (83576, 1877834), (98084, 1600076), (132944, 1180511), (134131, 1170064), (146258, 1073048), (147188, 1066268), (152324, 1030316), (167152, 938917), (196168, 800038), (257579, 609296), (266567, 588752), (268262, 585032), (292516, 536524), (294376, 533134), (304648, 515158), (392336, 400019)]