145266224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2711}}^1$

素因数の和:2933

約数の個数: 40

約数和(自身を含む): 299632608

約数和(自身を除く): 154366384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1576, 2711, 3152, 3349, 5422, 6698, 10844, 13396, 21688, 26792, 43376, 46087, 53584, 92174, 184348, 368696, 534067, 737392, 1068134, 2136268, 4272536, 8545072, 9079139, 18158278, 36316556, 72633112, 145266224]

約数ペア:

[(1, 145266224), (2, 72633112), (4, 36316556), (8, 18158278), (16, 9079139), (17, 8545072), (34, 4272536), (68, 2136268), (136, 1068134), (197, 737392), (272, 534067), (394, 368696), (788, 184348), (1576, 92174), (2711, 53584), (3152, 46087), (3349, 43376), (5422, 26792), (6698, 21688), (10844, 13396)]