149258655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 334623744

約数和(自身を除く): 185365089

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 41, 45, 49, 63, 65, 91, 105, 117, 123, 127, 147, 195, 205, 245, 273, 287, 315, 369, 381, 441, 455, 533, 585, 615, 635, 637, 735, 819, 861, 889, 1143, 1365, 1435, 1599, 1651, 1845, 1905, 1911, 2009, 2205, 2583, 2665, 2667, 3185, 3731, 4095, 4305, 4445, 4797, 4953, 5207, 5715, 5733, 6027, 6223, 7995, 8001, 8255, 9555, 10045, 11193, 11557, 12915, 13335, 14859, 15621, 18081, 18655, 18669, 23985, 24765, 26035, 26117, 28665, 30135, 31115, 33579, 34671, 36449, 40005, 46863, 55965, 56007, 57785, 67691, 74295, 78105, 78351, 80899, 90405, 93345, 104013, 109347, 130585, 167895, 173355, 182245, 203073, 234315, 235053, 242697, 255143, 280035, 328041, 338455, 391755, 404495, 473837, 520065, 546735, 609219, 728091, 765429, 1015365, 1175265, 1213485, 1275715, 1421511, 1640205, 2296287, 2369185, 3046095, 3316859, 3640455, 3827145, 4264533, 7107555, 9950577, 11481435, 16584295, 21322665, 29851731, 49752885, 149258655]

約数ペア:

[(1, 149258655), (3, 49752885), (5, 29851731), (7, 21322665), (9, 16584295), (13, 11481435), (15, 9950577), (21, 7107555), (35, 4264533), (39, 3827145), (41, 3640455), (45, 3316859), (49, 3046095), (63, 2369185), (65, 2296287), (91, 1640205), (105, 1421511), (117, 1275715), (123, 1213485), (127, 1175265), (147, 1015365), (195, 765429), (205, 728091), (245, 609219), (273, 546735), (287, 520065), (315, 473837), (369, 404495), (381, 391755), (441, 338455), (455, 328041), (533, 280035), (585, 255143), (615, 242697), (635, 235053), (637, 234315), (735, 203073), (819, 182245), (861, 173355), (889, 167895), (1143, 130585), (1365, 109347), (1435, 104013), (1599, 93345), (1651, 90405), (1845, 80899), (1905, 78351), (1911, 78105), (2009, 74295), (2205, 67691), (2583, 57785), (2665, 56007), (2667, 55965), (3185, 46863), (3731, 40005), (4095, 36449), (4305, 34671), (4445, 33579), (4797, 31115), (4953, 30135), (5207, 28665), (5715, 26117), (5733, 26035), (6027, 24765), (6223, 23985), (7995, 18669), (8001, 18655), (8255, 18081), (9555, 15621), (10045, 14859), (11193, 13335), (11557, 12915)]