115195938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 287981568

約数和(自身を除く): 172785630

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 61, 62, 66, 71, 78, 93, 122, 142, 143, 183, 186, 213, 286, 341, 366, 403, 426, 429, 671, 682, 781, 793, 806, 858, 923, 1023, 1209, 1342, 1562, 1586, 1846, 1891, 2013, 2046, 2201, 2343, 2379, 2418, 2769, 3782, 4026, 4331, 4402, 4433, 4686, 4758, 5538, 5673, 6603, 8662, 8723, 8866, 10153, 11346, 12993, 13206, 13299, 17446, 20306, 20801, 24211, 24583, 25986, 26169, 26598, 28613, 30459, 41602, 47641, 48422, 49166, 52338, 56303, 57226, 60918, 62403, 72633, 73749, 85839, 95282, 112606, 124806, 134261, 142923, 145266, 147498, 168909, 171678, 268522, 270413, 285846, 314743, 337818, 402783, 540826, 619333, 629486, 805566, 811239, 944229, 1238666, 1476871, 1622478, 1745393, 1857999, 1888458, 2953742, 3490786, 3715998, 4430613, 5236179, 8861226, 10472358, 19199323, 38398646, 57597969, 115195938]

約数ペア:

[(1, 115195938), (2, 57597969), (3, 38398646), (6, 19199323), (11, 10472358), (13, 8861226), (22, 5236179), (26, 4430613), (31, 3715998), (33, 3490786), (39, 2953742), (61, 1888458), (62, 1857999), (66, 1745393), (71, 1622478), (78, 1476871), (93, 1238666), (122, 944229), (142, 811239), (143, 805566), (183, 629486), (186, 619333), (213, 540826), (286, 402783), (341, 337818), (366, 314743), (403, 285846), (426, 270413), (429, 268522), (671, 171678), (682, 168909), (781, 147498), (793, 145266), (806, 142923), (858, 134261), (923, 124806), (1023, 112606), (1209, 95282), (1342, 85839), (1562, 73749), (1586, 72633), (1846, 62403), (1891, 60918), (2013, 57226), (2046, 56303), (2201, 52338), (2343, 49166), (2379, 48422), (2418, 47641), (2769, 41602), (3782, 30459), (4026, 28613), (4331, 26598), (4402, 26169), (4433, 25986), (4686, 24583), (4758, 24211), (5538, 20801), (5673, 20306), (6603, 17446), (8662, 13299), (8723, 13206), (8866, 12993), (10153, 11346)]