121479904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3209}}^1$

素因数の和:3252

約数の個数: 72

約数和(自身を含む): 296064720

約数和(自身を除く): 174584816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 3209, 4732, 5408, 6418, 9464, 12836, 18928, 22463, 25672, 37856, 41717, 44926, 51344, 83434, 89852, 102688, 166868, 179704, 292019, 333736, 359408, 542321, 584038, 667472, 718816, 1084642, 1168076, 1334944, 2169284, 2336152, 3796247, 4338568, 4672304, 7592494, 8677136, 9344608, 15184988, 17354272, 30369976, 60739952, 121479904]

約数ペア:

[(1, 121479904), (2, 60739952), (4, 30369976), (7, 17354272), (8, 15184988), (13, 9344608), (14, 8677136), (16, 7592494), (26, 4672304), (28, 4338568), (32, 3796247), (52, 2336152), (56, 2169284), (91, 1334944), (104, 1168076), (112, 1084642), (169, 718816), (182, 667472), (208, 584038), (224, 542321), (338, 359408), (364, 333736), (416, 292019), (676, 179704), (728, 166868), (1183, 102688), (1352, 89852), (1456, 83434), (2366, 51344), (2704, 44926), (2912, 41717), (3209, 37856), (4732, 25672), (5408, 22463), (6418, 18928), (9464, 12836)]