154983456

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 144

約数和(自身を含む): 481572000

約数和(自身を除く): 326588544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1049, 1296, 1368, 1539, 1824, 1944, 2052, 2098, 2592, 2736, 3078, 3147, 3888, 4104, 4196, 4617, 5472, 6156, 6294, 7776, 8208, 8392, 9234, 9441, 12312, 12588, 16416, 16784, 18468, 18882, 19931, 24624, 25176, 28323, 33568, 36936, 37764, 39862, 49248, 50352, 56646, 59793, 73872, 75528, 79724, 84969, 100704, 113292, 119586, 147744, 151056, 159448, 169938, 179379, 226584, 239172, 254907, 302112, 318896, 339876, 358758, 453168, 478344, 509814, 538137, 637792, 679752, 717516, 906336, 956688, 1019628, 1076274, 1359504, 1435032, 1614411, 1913376, 2039256, 2152548, 2719008, 2870064, 3228822, 4078512, 4305096, 4843233, 5740128, 6457644, 8157024, 8610192, 9686466, 12915288, 17220384, 19372932, 25830576, 38745864, 51661152, 77491728, 154983456]

約数ペア:

[(1, 154983456), (2, 77491728), (3, 51661152), (4, 38745864), (6, 25830576), (8, 19372932), (9, 17220384), (12, 12915288), (16, 9686466), (18, 8610192), (19, 8157024), (24, 6457644), (27, 5740128), (32, 4843233), (36, 4305096), (38, 4078512), (48, 3228822), (54, 2870064), (57, 2719008), (72, 2152548), (76, 2039256), (81, 1913376), (96, 1614411), (108, 1435032), (114, 1359504), (144, 1076274), (152, 1019628), (162, 956688), (171, 906336), (216, 717516), (228, 679752), (243, 637792), (288, 538137), (304, 509814), (324, 478344), (342, 453168), (432, 358758), (456, 339876), (486, 318896), (513, 302112), (608, 254907), (648, 239172), (684, 226584), (864, 179379), (912, 169938), (972, 159448), (1026, 151056), (1049, 147744), (1296, 119586), (1368, 113292), (1539, 100704), (1824, 84969), (1944, 79724), (2052, 75528), (2098, 73872), (2592, 59793), (2736, 56646), (3078, 50352), (3147, 49248), (3888, 39862), (4104, 37764), (4196, 36936), (4617, 33568), (5472, 28323), (6156, 25176), (6294, 24624), (7776, 19931), (8208, 18882), (8392, 18468), (9234, 16784), (9441, 16416), (12312, 12588)]