146996858476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1\times {\mathrm{20173}}^1$

素因数の和:28450

約数の個数: 48

約数和(自身を含む): 293378700384

約数和(自身を除く): 146381841908

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 8243, 16486, 20173, 32972, 40346, 80692, 107159, 140131, 214318, 262249, 280262, 342941, 428636, 524498, 560524, 685882, 1048996, 1371764, 1821703, 3643406, 4458233, 7286812, 8916466, 17832932, 166286039, 332572078, 665144156, 2161718507, 2826862663, 4323437014, 5653725326, 8646874028, 11307450652, 36749214619, 73498429238, 146996858476]

約数ペア:

[(1, 146996858476), (2, 73498429238), (4, 36749214619), (13, 11307450652), (17, 8646874028), (26, 5653725326), (34, 4323437014), (52, 2826862663), (68, 2161718507), (221, 665144156), (442, 332572078), (884, 166286039), (8243, 17832932), (16486, 8916466), (20173, 7286812), (32972, 4458233), (40346, 3643406), (80692, 1821703), (107159, 1371764), (140131, 1048996), (214318, 685882), (262249, 560524), (280262, 524498), (342941, 428636)]