156231072

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 496742400

約数和(自身を除く): 340511328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 307, 342, 372, 432, 456, 496, 513, 558, 589, 608, 614, 684, 744, 837, 864, 912, 921, 992, 1026, 1116, 1178, 1228, 1368, 1488, 1674, 1767, 1824, 1842, 2052, 2232, 2356, 2456, 2736, 2763, 2976, 3348, 3534, 3684, 4104, 4464, 4712, 4912, 5301, 5472, 5526, 5833, 6696, 7068, 7368, 8208, 8289, 8928, 9424, 9517, 9824, 10602, 11052, 11666, 13392, 14136, 14736, 15903, 16416, 16578, 17499, 18848, 19034, 21204, 22104, 23332, 26784, 28272, 28551, 29472, 31806, 33156, 34998, 38068, 42408, 44208, 46664, 52497, 56544, 57102, 63612, 66312, 69996, 76136, 84816, 85653, 88416, 93328, 104994, 114204, 127224, 132624, 139992, 152272, 157491, 169632, 171306, 180823, 186656, 209988, 228408, 254448, 256959, 265248, 279984, 304544, 314982, 342612, 361646, 419976, 456816, 508896, 513918, 542469, 559968, 629964, 685224, 723292, 839952, 913632, 1027836, 1084938, 1259928, 1370448, 1446584, 1627407, 1679904, 2055672, 2169876, 2519856, 2740896, 2893168, 3254814, 4111344, 4339752, 4882221, 5039712, 5786336, 6509628, 8222688, 8679504, 9764442, 13019256, 17359008, 19528884, 26038512, 39057768, 52077024, 78115536, 156231072]

約数ペア:

[(1, 156231072), (2, 78115536), (3, 52077024), (4, 39057768), (6, 26038512), (8, 19528884), (9, 17359008), (12, 13019256), (16, 9764442), (18, 8679504), (19, 8222688), (24, 6509628), (27, 5786336), (31, 5039712), (32, 4882221), (36, 4339752), (38, 4111344), (48, 3254814), (54, 2893168), (57, 2740896), (62, 2519856), (72, 2169876), (76, 2055672), (93, 1679904), (96, 1627407), (108, 1446584), (114, 1370448), (124, 1259928), (144, 1084938), (152, 1027836), (171, 913632), (186, 839952), (216, 723292), (228, 685224), (248, 629964), (279, 559968), (288, 542469), (304, 513918), (307, 508896), (342, 456816), (372, 419976), (432, 361646), (456, 342612), (496, 314982), (513, 304544), (558, 279984), (589, 265248), (608, 256959), (614, 254448), (684, 228408), (744, 209988), (837, 186656), (864, 180823), (912, 171306), (921, 169632), (992, 157491), (1026, 152272), (1116, 139992), (1178, 132624), (1228, 127224), (1368, 114204), (1488, 104994), (1674, 93328), (1767, 88416), (1824, 85653), (1842, 84816), (2052, 76136), (2232, 69996), (2356, 66312), (2456, 63612), (2736, 57102), (2763, 56544), (2976, 52497), (3348, 46664), (3534, 44208), (3684, 42408), (4104, 38068), (4464, 34998), (4712, 33156), (4912, 31806), (5301, 29472), (5472, 28551), (5526, 28272), (5833, 26784), (6696, 23332), (7068, 22104), (7368, 21204), (8208, 19034), (8289, 18848), (8928, 17499), (9424, 16578), (9517, 16416), (9824, 15903), (10602, 14736), (11052, 14136), (11666, 13392)]