179660128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3071

約数の個数: 48

約数和(自身を含む): 371226240

約数和(自身を除く): 191566112

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 2969, 3782, 5938, 7564, 11876, 15128, 23752, 30256, 47504, 60512, 92039, 95008, 181109, 184078, 362218, 368156, 724436, 736312, 1448872, 1472624, 2897744, 2945248, 5614379, 5795488, 11228758, 22457516, 44915032, 89830064, 179660128]

約数ペア:

[(1, 179660128), (2, 89830064), (4, 44915032), (8, 22457516), (16, 11228758), (31, 5795488), (32, 5614379), (61, 2945248), (62, 2897744), (122, 1472624), (124, 1448872), (244, 736312), (248, 724436), (488, 368156), (496, 362218), (976, 184078), (992, 181109), (1891, 95008), (1952, 92039), (2969, 60512), (3782, 47504), (5938, 30256), (7564, 23752), (11876, 15128)]