145613104

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 120

約数和(自身を含む): 358533600

約数和(自身を除く): 212920496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 157, 169, 182, 196, 208, 314, 338, 343, 364, 392, 628, 637, 676, 686, 728, 784, 1099, 1183, 1256, 1274, 1352, 1372, 1456, 2041, 2198, 2366, 2512, 2548, 2704, 2744, 4082, 4396, 4459, 4732, 5096, 5488, 7693, 8164, 8281, 8792, 8918, 9464, 10192, 14287, 15386, 16328, 16562, 17584, 17836, 18928, 26533, 28574, 30772, 32656, 33124, 35672, 53066, 53851, 57148, 57967, 61544, 66248, 71344, 100009, 106132, 107702, 114296, 115934, 123088, 132496, 185731, 200018, 212264, 215404, 228592, 231868, 371462, 400036, 424528, 430808, 463736, 700063, 742924, 800072, 861616, 927472, 1300117, 1400126, 1485848, 1600144, 2600234, 2800252, 2971696, 5200468, 5600504, 9100819, 10400936, 11201008, 18201638, 20801872, 36403276, 72806552, 145613104]

約数ペア:

[(1, 145613104), (2, 72806552), (4, 36403276), (7, 20801872), (8, 18201638), (13, 11201008), (14, 10400936), (16, 9100819), (26, 5600504), (28, 5200468), (49, 2971696), (52, 2800252), (56, 2600234), (91, 1600144), (98, 1485848), (104, 1400126), (112, 1300117), (157, 927472), (169, 861616), (182, 800072), (196, 742924), (208, 700063), (314, 463736), (338, 430808), (343, 424528), (364, 400036), (392, 371462), (628, 231868), (637, 228592), (676, 215404), (686, 212264), (728, 200018), (784, 185731), (1099, 132496), (1183, 123088), (1256, 115934), (1274, 114296), (1352, 107702), (1372, 106132), (1456, 100009), (2041, 71344), (2198, 66248), (2366, 61544), (2512, 57967), (2548, 57148), (2704, 53851), (2744, 53066), (4082, 35672), (4396, 33124), (4459, 32656), (4732, 30772), (5096, 28574), (5488, 26533), (7693, 18928), (8164, 17836), (8281, 17584), (8792, 16562), (8918, 16328), (9464, 15386), (10192, 14287)]