145298048

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9539}}^1$

素因数の和:9577

約数の個数: 64

約数和(自身を含む): 350308800

約数和(自身を除く): 205010752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 9539, 15232, 19078, 38156, 66773, 76312, 133546, 152624, 162163, 267092, 305248, 324326, 534184, 610496, 648652, 1068368, 1135141, 1220992, 1297304, 2136736, 2270282, 2594608, 4273472, 4540564, 5189216, 8546944, 9081128, 10378432, 18162256, 20756864, 36324512, 72649024, 145298048]

約数ペア:

[(1, 145298048), (2, 72649024), (4, 36324512), (7, 20756864), (8, 18162256), (14, 10378432), (16, 9081128), (17, 8546944), (28, 5189216), (32, 4540564), (34, 4273472), (56, 2594608), (64, 2270282), (68, 2136736), (112, 1297304), (119, 1220992), (128, 1135141), (136, 1068368), (224, 648652), (238, 610496), (272, 534184), (448, 324326), (476, 305248), (544, 267092), (896, 162163), (952, 152624), (1088, 133546), (1904, 76312), (2176, 66773), (3808, 38156), (7616, 19078), (9539, 15232)]