115804468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 238963200

約数和(自身を除く): 123158732

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 199, 247, 361, 398, 403, 494, 589, 722, 796, 806, 988, 1178, 1444, 1612, 2356, 2587, 3781, 4693, 5174, 6169, 7562, 7657, 9386, 10348, 11191, 12338, 15124, 15314, 18772, 22382, 24676, 30628, 44764, 49153, 71839, 80197, 98306, 117211, 143678, 145483, 160394, 196612, 234422, 287356, 290966, 320788, 468844, 581932, 933907, 1523743, 1867814, 2227009, 3047486, 3735628, 4454018, 6094972, 8908036, 28951117, 57902234, 115804468]

約数ペア:

[(1, 115804468), (2, 57902234), (4, 28951117), (13, 8908036), (19, 6094972), (26, 4454018), (31, 3735628), (38, 3047486), (52, 2227009), (62, 1867814), (76, 1523743), (124, 933907), (199, 581932), (247, 468844), (361, 320788), (398, 290966), (403, 287356), (494, 234422), (589, 196612), (722, 160394), (796, 145483), (806, 143678), (988, 117211), (1178, 98306), (1444, 80197), (1612, 71839), (2356, 49153), (2587, 44764), (3781, 30628), (4693, 24676), (5174, 22382), (6169, 18772), (7562, 15314), (7657, 15124), (9386, 12338), (10348, 11191)]