153620586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 416145600

約数和(自身を除く): 262525014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 89, 98, 103, 114, 126, 133, 147, 171, 178, 206, 266, 267, 294, 309, 342, 399, 441, 534, 618, 623, 721, 798, 801, 882, 927, 931, 1197, 1246, 1442, 1602, 1691, 1854, 1862, 1869, 1957, 2163, 2394, 2793, 3382, 3738, 3914, 4326, 4361, 5047, 5073, 5586, 5607, 5871, 6489, 8379, 8722, 9167, 10094, 10146, 11214, 11742, 11837, 12978, 13083, 13699, 15141, 15219, 16758, 17613, 18334, 23674, 26166, 27398, 27501, 30282, 30438, 35226, 35511, 39249, 41097, 45423, 55002, 64169, 71022, 78498, 82194, 82503, 82859, 90846, 95893, 106533, 123291, 128338, 165006, 165718, 174173, 191786, 192507, 213066, 246582, 248577, 287679, 348346, 385014, 449183, 497154, 522519, 575358, 577521, 745731, 863037, 898366, 1045038, 1155042, 1219211, 1347549, 1491462, 1567557, 1726074, 2438422, 2695098, 3135114, 3657633, 4042647, 7315266, 8085294, 8534477, 10972899, 17068954, 21945798, 25603431, 51206862, 76810293, 153620586]

約数ペア:

[(1, 153620586), (2, 76810293), (3, 51206862), (6, 25603431), (7, 21945798), (9, 17068954), (14, 10972899), (18, 8534477), (19, 8085294), (21, 7315266), (38, 4042647), (42, 3657633), (49, 3135114), (57, 2695098), (63, 2438422), (89, 1726074), (98, 1567557), (103, 1491462), (114, 1347549), (126, 1219211), (133, 1155042), (147, 1045038), (171, 898366), (178, 863037), (206, 745731), (266, 577521), (267, 575358), (294, 522519), (309, 497154), (342, 449183), (399, 385014), (441, 348346), (534, 287679), (618, 248577), (623, 246582), (721, 213066), (798, 192507), (801, 191786), (882, 174173), (927, 165718), (931, 165006), (1197, 128338), (1246, 123291), (1442, 106533), (1602, 95893), (1691, 90846), (1854, 82859), (1862, 82503), (1869, 82194), (1957, 78498), (2163, 71022), (2394, 64169), (2793, 55002), (3382, 45423), (3738, 41097), (3914, 39249), (4326, 35511), (4361, 35226), (5047, 30438), (5073, 30282), (5586, 27501), (5607, 27398), (5871, 26166), (6489, 23674), (8379, 18334), (8722, 17613), (9167, 16758), (10094, 15219), (10146, 15141), (11214, 13699), (11742, 13083), (11837, 12978)]