149839256

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9323}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 334824840

約数和(自身を除く): 184985584

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 9323, 16072, 18646, 37292, 65261, 74584, 130522, 261044, 382243, 456827, 522088, 764486, 913654, 1528972, 1827308, 2675701, 3057944, 3654616, 5351402, 10702804, 18729907, 21405608, 37459814, 74919628, 149839256]

約数ペア:

[(1, 149839256), (2, 74919628), (4, 37459814), (7, 21405608), (8, 18729907), (14, 10702804), (28, 5351402), (41, 3654616), (49, 3057944), (56, 2675701), (82, 1827308), (98, 1528972), (164, 913654), (196, 764486), (287, 522088), (328, 456827), (392, 382243), (574, 261044), (1148, 130522), (2009, 74584), (2296, 65261), (4018, 37292), (8036, 18646), (9323, 16072)]