157984344

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 160

約数和(自身を含む): 523591200

約数和(自身を除く): 365606856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1201, 1218, 1512, 1566, 1624, 1827, 2088, 2268, 2349, 2402, 2436, 3132, 3603, 3654, 4536, 4698, 4804, 4872, 5481, 6264, 7206, 7308, 8407, 9396, 9608, 10809, 10962, 14412, 14616, 16443, 16814, 18792, 21618, 21924, 25221, 28824, 32427, 32886, 33628, 34829, 43236, 43848, 50442, 64854, 65772, 67256, 69658, 75663, 86472, 97281, 100884, 104487, 129708, 131544, 139316, 151326, 194562, 201768, 208974, 226989, 243803, 259416, 278632, 302652, 313461, 389124, 417948, 453978, 487606, 605304, 626922, 680967, 731409, 778248, 835896, 907956, 940383, 975212, 1253844, 1361934, 1462818, 1815912, 1880766, 1950424, 2194227, 2507688, 2723868, 2821149, 2925636, 3761532, 4388454, 5447736, 5642298, 5851272, 6582681, 7523064, 8776908, 11284596, 13165362, 17553816, 19748043, 22569192, 26330724, 39496086, 52661448, 78992172, 157984344]

約数ペア:

[(1, 157984344), (2, 78992172), (3, 52661448), (4, 39496086), (6, 26330724), (7, 22569192), (8, 19748043), (9, 17553816), (12, 13165362), (14, 11284596), (18, 8776908), (21, 7523064), (24, 6582681), (27, 5851272), (28, 5642298), (29, 5447736), (36, 4388454), (42, 3761532), (54, 2925636), (56, 2821149), (58, 2723868), (63, 2507688), (72, 2194227), (81, 1950424), (84, 1880766), (87, 1815912), (108, 1462818), (116, 1361934), (126, 1253844), (162, 975212), (168, 940383), (174, 907956), (189, 835896), (203, 778248), (216, 731409), (232, 680967), (252, 626922), (261, 605304), (324, 487606), (348, 453978), (378, 417948), (406, 389124), (504, 313461), (522, 302652), (567, 278632), (609, 259416), (648, 243803), (696, 226989), (756, 208974), (783, 201768), (812, 194562), (1044, 151326), (1134, 139316), (1201, 131544), (1218, 129708), (1512, 104487), (1566, 100884), (1624, 97281), (1827, 86472), (2088, 75663), (2268, 69658), (2349, 67256), (2402, 65772), (2436, 64854), (3132, 50442), (3603, 43848), (3654, 43236), (4536, 34829), (4698, 33628), (4804, 32886), (4872, 32427), (5481, 28824), (6264, 25221), (7206, 21924), (7308, 21618), (8407, 18792), (9396, 16814), (9608, 16443), (10809, 14616), (10962, 14412)]