123531352

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3989}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 272916000

約数和(自身を除く): 149384648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 3989, 4424, 7742, 7978, 15484, 15956, 27923, 30968, 31912, 55846, 111692, 195461, 223384, 315131, 390922, 630262, 781844, 1260524, 1563688, 2205917, 2521048, 4411834, 8823668, 15441419, 17647336, 30882838, 61765676, 123531352]

約数ペア:

[(1, 123531352), (2, 61765676), (4, 30882838), (7, 17647336), (8, 15441419), (14, 8823668), (28, 4411834), (49, 2521048), (56, 2205917), (79, 1563688), (98, 1260524), (158, 781844), (196, 630262), (316, 390922), (392, 315131), (553, 223384), (632, 195461), (1106, 111692), (2212, 55846), (3871, 31912), (3989, 30968), (4424, 27923), (7742, 15956), (7978, 15484)]