123135192

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74357}}^1$

素因数の和:74392

約数の個数: 48

約数和(自身を含む): 347995440

約数和(自身を除く): 224860248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 74357, 148714, 223071, 297428, 446142, 594856, 669213, 892284, 1338426, 1710211, 1784568, 2676852, 3420422, 5130633, 5353704, 6840844, 10261266, 13681688, 15391899, 20522532, 30783798, 41045064, 61567596, 123135192]

約数ペア:

[(1, 123135192), (2, 61567596), (3, 41045064), (4, 30783798), (6, 20522532), (8, 15391899), (9, 13681688), (12, 10261266), (18, 6840844), (23, 5353704), (24, 5130633), (36, 3420422), (46, 2676852), (69, 1784568), (72, 1710211), (92, 1338426), (138, 892284), (184, 669213), (207, 594856), (276, 446142), (414, 297428), (552, 223071), (828, 148714), (1656, 74357)]