155871232

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 372530340

約数和(自身を除く): 216659108

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 64, 68, 74, 88, 121, 128, 136, 148, 176, 187, 242, 256, 272, 296, 352, 374, 407, 484, 512, 544, 592, 629, 704, 748, 814, 968, 1024, 1088, 1184, 1258, 1408, 1496, 1628, 1936, 2048, 2057, 2176, 2368, 2516, 2816, 2992, 3256, 3872, 4114, 4352, 4477, 4736, 5032, 5632, 5984, 6512, 6919, 7744, 8228, 8704, 8954, 9472, 10064, 11264, 11968, 13024, 13838, 15488, 16456, 17408, 17908, 18944, 20128, 22528, 23936, 26048, 27676, 30976, 32912, 34816, 35816, 37888, 40256, 47872, 52096, 55352, 61952, 65824, 71632, 75776, 76109, 80512, 95744, 104192, 110704, 123904, 131648, 143264, 152218, 161024, 191488, 208384, 221408, 247808, 263296, 286528, 304436, 322048, 382976, 416768, 442816, 526592, 573056, 608872, 644096, 833536, 885632, 1053184, 1146112, 1217744, 1288192, 1771264, 2106368, 2292224, 2435488, 3542528, 4212736, 4584448, 4870976, 7085056, 9168896, 9741952, 14170112, 19483904, 38967808, 77935616, 155871232]

約数ペア:

[(1, 155871232), (2, 77935616), (4, 38967808), (8, 19483904), (11, 14170112), (16, 9741952), (17, 9168896), (22, 7085056), (32, 4870976), (34, 4584448), (37, 4212736), (44, 3542528), (64, 2435488), (68, 2292224), (74, 2106368), (88, 1771264), (121, 1288192), (128, 1217744), (136, 1146112), (148, 1053184), (176, 885632), (187, 833536), (242, 644096), (256, 608872), (272, 573056), (296, 526592), (352, 442816), (374, 416768), (407, 382976), (484, 322048), (512, 304436), (544, 286528), (592, 263296), (629, 247808), (704, 221408), (748, 208384), (814, 191488), (968, 161024), (1024, 152218), (1088, 143264), (1184, 131648), (1258, 123904), (1408, 110704), (1496, 104192), (1628, 95744), (1936, 80512), (2048, 76109), (2057, 75776), (2176, 71632), (2368, 65824), (2516, 61952), (2816, 55352), (2992, 52096), (3256, 47872), (3872, 40256), (4114, 37888), (4352, 35816), (4477, 34816), (4736, 32912), (5032, 30976), (5632, 27676), (5984, 26048), (6512, 23936), (6919, 22528), (7744, 20128), (8228, 18944), (8704, 17908), (8954, 17408), (9472, 16456), (10064, 15488), (11264, 13838), (11968, 13024)]