177120901908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3019}}^1\times {\mathrm{28591}}^1$

素因数の和:31642

約数の個数: 96

約数和(自身を含む): 483547904000

約数和(自身を除く): 306427002092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 3019, 6038, 9057, 12076, 18114, 27171, 28591, 36228, 54342, 57182, 57361, 81513, 85773, 108684, 114364, 114722, 163026, 171546, 172083, 229444, 257319, 326052, 343092, 344166, 514638, 516249, 543229, 688332, 771957, 1029276, 1032498, 1086458, 1543914, 1548747, 1629687, 2064996, 2172916, 3087828, 3097494, 3259374, 4889061, 6194988, 6518748, 9778122, 14667183, 19556244, 29334366, 58668732, 86316229, 172632458, 258948687, 345264916, 517897374, 776846061, 1035794748, 1553692122, 1640008351, 2330538183, 3107384244, 3280016702, 4661076366, 4920025053, 6560033404, 9322152732, 9840050106, 14760075159, 19680100212, 29520150318, 44280225477, 59040300636, 88560450954, 177120901908]

約数ペア:

[(1, 177120901908), (2, 88560450954), (3, 59040300636), (4, 44280225477), (6, 29520150318), (9, 19680100212), (12, 14760075159), (18, 9840050106), (19, 9322152732), (27, 6560033404), (36, 4920025053), (38, 4661076366), (54, 3280016702), (57, 3107384244), (76, 2330538183), (108, 1640008351), (114, 1553692122), (171, 1035794748), (228, 776846061), (342, 517897374), (513, 345264916), (684, 258948687), (1026, 172632458), (2052, 86316229), (3019, 58668732), (6038, 29334366), (9057, 19556244), (12076, 14667183), (18114, 9778122), (27171, 6518748), (28591, 6194988), (36228, 4889061), (54342, 3259374), (57182, 3097494), (57361, 3087828), (81513, 2172916), (85773, 2064996), (108684, 1629687), (114364, 1548747), (114722, 1543914), (163026, 1086458), (171546, 1032498), (172083, 1029276), (229444, 771957), (257319, 688332), (326052, 543229), (343092, 516249), (344166, 514638)]