161707536

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 498718080

約数和(自身を除く): 337010544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 97, 102, 108, 136, 144, 153, 194, 204, 216, 227, 272, 291, 306, 388, 408, 432, 454, 459, 582, 612, 681, 776, 816, 873, 908, 918, 1164, 1224, 1362, 1552, 1649, 1746, 1816, 1836, 2043, 2328, 2448, 2619, 2724, 3298, 3492, 3632, 3672, 3859, 4086, 4656, 4947, 5238, 5448, 6129, 6596, 6984, 7344, 7718, 8172, 9894, 10476, 10896, 11577, 12258, 13192, 13968, 14841, 15436, 16344, 19788, 20952, 22019, 23154, 24516, 26384, 29682, 30872, 32688, 34731, 39576, 41904, 44038, 44523, 46308, 49032, 59364, 61744, 66057, 69462, 79152, 88076, 89046, 92616, 98064, 104193, 118728, 132114, 138924, 176152, 178092, 185232, 198171, 208386, 237456, 264228, 277848, 352304, 356184, 374323, 396342, 416772, 528456, 555696, 594513, 712368, 748646, 792684, 833544, 1056912, 1122969, 1189026, 1497292, 1585368, 1667088, 2245938, 2378052, 2994584, 3170736, 3368907, 4491876, 4756104, 5989168, 6737814, 8983752, 9512208, 10106721, 13475628, 17967504, 20213442, 26951256, 40426884, 53902512, 80853768, 161707536]

約数ペア:

[(1, 161707536), (2, 80853768), (3, 53902512), (4, 40426884), (6, 26951256), (8, 20213442), (9, 17967504), (12, 13475628), (16, 10106721), (17, 9512208), (18, 8983752), (24, 6737814), (27, 5989168), (34, 4756104), (36, 4491876), (48, 3368907), (51, 3170736), (54, 2994584), (68, 2378052), (72, 2245938), (97, 1667088), (102, 1585368), (108, 1497292), (136, 1189026), (144, 1122969), (153, 1056912), (194, 833544), (204, 792684), (216, 748646), (227, 712368), (272, 594513), (291, 555696), (306, 528456), (388, 416772), (408, 396342), (432, 374323), (454, 356184), (459, 352304), (582, 277848), (612, 264228), (681, 237456), (776, 208386), (816, 198171), (873, 185232), (908, 178092), (918, 176152), (1164, 138924), (1224, 132114), (1362, 118728), (1552, 104193), (1649, 98064), (1746, 92616), (1816, 89046), (1836, 88076), (2043, 79152), (2328, 69462), (2448, 66057), (2619, 61744), (2724, 59364), (3298, 49032), (3492, 46308), (3632, 44523), (3672, 44038), (3859, 41904), (4086, 39576), (4656, 34731), (4947, 32688), (5238, 30872), (5448, 29682), (6129, 26384), (6596, 24516), (6984, 23154), (7344, 22019), (7718, 20952), (8172, 19788), (9894, 16344), (10476, 15436), (10896, 14841), (11577, 13968), (12258, 13192)]