145148448

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 296113632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 68, 76, 93, 96, 102, 114, 124, 136, 151, 152, 186, 204, 228, 248, 272, 302, 304, 323, 372, 408, 453, 456, 496, 527, 544, 589, 604, 608, 646, 744, 816, 906, 912, 969, 992, 1054, 1178, 1208, 1292, 1488, 1581, 1632, 1767, 1812, 1824, 1938, 2108, 2356, 2416, 2567, 2584, 2869, 2976, 3162, 3534, 3624, 3876, 4216, 4681, 4712, 4832, 5134, 5168, 5738, 6324, 7068, 7248, 7701, 7752, 8432, 8607, 9362, 9424, 10013, 10268, 10336, 11476, 12648, 14043, 14136, 14496, 15402, 15504, 16864, 17214, 18724, 18848, 20026, 20536, 22952, 25296, 28086, 28272, 30039, 30804, 31008, 34428, 37448, 40052, 41072, 45904, 48773, 50592, 56172, 56544, 60078, 61608, 68856, 74896, 79577, 80104, 82144, 88939, 91808, 97546, 112344, 120156, 123216, 137712, 146319, 149792, 159154, 160208, 177878, 195092, 224688, 238731, 240312, 246432, 266817, 275424, 292638, 318308, 320416, 355756, 390184, 449376, 477462, 480624, 533634, 585276, 636616, 711512, 780368, 954924, 961248, 1067268, 1170552, 1273232, 1423024, 1511963, 1560736, 1909848, 2134536, 2341104, 2546464, 2846048, 3023926, 3819696, 4269072, 4535889, 4682208, 6047852, 7639392, 8538144, 9071778, 12095704, 18143556, 24191408, 36287112, 48382816, 72574224, 145148448]

約数ペア:

[(1, 145148448), (2, 72574224), (3, 48382816), (4, 36287112), (6, 24191408), (8, 18143556), (12, 12095704), (16, 9071778), (17, 8538144), (19, 7639392), (24, 6047852), (31, 4682208), (32, 4535889), (34, 4269072), (38, 3819696), (48, 3023926), (51, 2846048), (57, 2546464), (62, 2341104), (68, 2134536), (76, 1909848), (93, 1560736), (96, 1511963), (102, 1423024), (114, 1273232), (124, 1170552), (136, 1067268), (151, 961248), (152, 954924), (186, 780368), (204, 711512), (228, 636616), (248, 585276), (272, 533634), (302, 480624), (304, 477462), (323, 449376), (372, 390184), (408, 355756), (453, 320416), (456, 318308), (496, 292638), (527, 275424), (544, 266817), (589, 246432), (604, 240312), (608, 238731), (646, 224688), (744, 195092), (816, 177878), (906, 160208), (912, 159154), (969, 149792), (992, 146319), (1054, 137712), (1178, 123216), (1208, 120156), (1292, 112344), (1488, 97546), (1581, 91808), (1632, 88939), (1767, 82144), (1812, 80104), (1824, 79577), (1938, 74896), (2108, 68856), (2356, 61608), (2416, 60078), (2567, 56544), (2584, 56172), (2869, 50592), (2976, 48773), (3162, 45904), (3534, 41072), (3624, 40052), (3876, 37448), (4216, 34428), (4681, 31008), (4712, 30804), (4832, 30039), (5134, 28272), (5168, 28086), (5738, 25296), (6324, 22952), (7068, 20536), (7248, 20026), (7701, 18848), (7752, 18724), (8432, 17214), (8607, 16864), (9362, 15504), (9424, 15402), (10013, 14496), (10268, 14136), (10336, 14043), (11476, 12648)]