168983819186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{315703}}^1$

素因数の和:315915

約数の個数: 64

約数和(自身を含む): 332231735808

約数和(自身を除く): 163247916622

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 173, 182, 221, 238, 346, 442, 1211, 1547, 2249, 2422, 2941, 3094, 4498, 5882, 15743, 20587, 31486, 38233, 41174, 76466, 267631, 315703, 535262, 631406, 2209921, 4104139, 4419842, 5366951, 8208278, 10733902, 28728973, 37568657, 54616619, 57457946, 69770363, 75137314, 109233238, 139540726, 382316333, 488392541, 710016047, 764632666, 928482523, 976785082, 1420032094, 1856965046, 4970112329, 6499377661, 9940224658, 12070272799, 12998755322, 24140545598, 84491909593, 168983819186]

約数ペア:

[(1, 168983819186), (2, 84491909593), (7, 24140545598), (13, 12998755322), (14, 12070272799), (17, 9940224658), (26, 6499377661), (34, 4970112329), (91, 1856965046), (119, 1420032094), (173, 976785082), (182, 928482523), (221, 764632666), (238, 710016047), (346, 488392541), (442, 382316333), (1211, 139540726), (1547, 109233238), (2249, 75137314), (2422, 69770363), (2941, 57457946), (3094, 54616619), (4498, 37568657), (5882, 28728973), (15743, 10733902), (20587, 8208278), (31486, 5366951), (38233, 4419842), (41174, 4104139), (76466, 2209921), (267631, 631406), (315703, 535262)]