163474896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4943}}^1$

素因数の和:5020

約数の個数: 80

約数和(自身を含む): 463470336

約数和(自身を除く): 299995440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 4943, 5512, 8268, 9886, 11024, 14829, 16536, 19772, 29658, 33072, 39544, 59316, 64259, 79088, 118632, 128518, 192777, 237264, 257036, 261979, 385554, 514072, 523958, 771108, 785937, 1028144, 1047916, 1542216, 1571874, 2095832, 3084432, 3143748, 3405727, 4191664, 6287496, 6811454, 10217181, 12574992, 13622908, 20434362, 27245816, 40868724, 54491632, 81737448, 163474896]

約数ペア:

[(1, 163474896), (2, 81737448), (3, 54491632), (4, 40868724), (6, 27245816), (8, 20434362), (12, 13622908), (13, 12574992), (16, 10217181), (24, 6811454), (26, 6287496), (39, 4191664), (48, 3405727), (52, 3143748), (53, 3084432), (78, 2095832), (104, 1571874), (106, 1542216), (156, 1047916), (159, 1028144), (208, 785937), (212, 771108), (312, 523958), (318, 514072), (424, 385554), (624, 261979), (636, 257036), (689, 237264), (848, 192777), (1272, 128518), (1378, 118632), (2067, 79088), (2544, 64259), (2756, 59316), (4134, 39544), (4943, 33072), (5512, 29658), (8268, 19772), (9886, 16536), (11024, 14829)]