144847752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 449245440

約数和(自身を除く): 304397688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 168, 204, 238, 246, 287, 328, 357, 408, 476, 492, 574, 697, 714, 861, 952, 984, 1148, 1237, 1394, 1428, 1722, 2091, 2296, 2474, 2788, 2856, 3444, 3711, 4182, 4879, 4948, 5576, 6888, 7422, 8364, 8659, 9758, 9896, 14637, 14844, 16728, 17318, 19516, 21029, 25977, 29274, 29688, 34636, 39032, 42058, 50717, 51954, 58548, 63087, 69272, 84116, 101434, 103908, 117096, 126174, 147203, 152151, 168232, 202868, 207816, 252348, 294406, 304302, 355019, 405736, 441609, 504696, 588812, 608604, 710038, 862189, 883218, 1065057, 1177624, 1217208, 1420076, 1724378, 1766436, 2130114, 2586567, 2840152, 3448756, 3532872, 4260228, 5173134, 6035323, 6897512, 8520456, 10346268, 12070646, 18105969, 20692536, 24141292, 36211938, 48282584, 72423876, 144847752]

約数ペア:

[(1, 144847752), (2, 72423876), (3, 48282584), (4, 36211938), (6, 24141292), (7, 20692536), (8, 18105969), (12, 12070646), (14, 10346268), (17, 8520456), (21, 6897512), (24, 6035323), (28, 5173134), (34, 4260228), (41, 3532872), (42, 3448756), (51, 2840152), (56, 2586567), (68, 2130114), (82, 1766436), (84, 1724378), (102, 1420076), (119, 1217208), (123, 1177624), (136, 1065057), (164, 883218), (168, 862189), (204, 710038), (238, 608604), (246, 588812), (287, 504696), (328, 441609), (357, 405736), (408, 355019), (476, 304302), (492, 294406), (574, 252348), (697, 207816), (714, 202868), (861, 168232), (952, 152151), (984, 147203), (1148, 126174), (1237, 117096), (1394, 103908), (1428, 101434), (1722, 84116), (2091, 69272), (2296, 63087), (2474, 58548), (2788, 51954), (2856, 50717), (3444, 42058), (3711, 39032), (4182, 34636), (4879, 29688), (4948, 29274), (5576, 25977), (6888, 21029), (7422, 19516), (8364, 17318), (8659, 16728), (9758, 14844), (9896, 14637)]