147969744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2964

約数の個数: 80

約数和(自身を含む): 416764992

約数和(自身を除く): 268795248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 2857, 3237, 3984, 4316, 5714, 6474, 8571, 8632, 11428, 12948, 17142, 17264, 22856, 25896, 34284, 37141, 45712, 51792, 68568, 74282, 111423, 137136, 148564, 222846, 237131, 297128, 445692, 474262, 594256, 711393, 891384, 948524, 1422786, 1782768, 1897048, 2845572, 3082703, 3794096, 5691144, 6165406, 9248109, 11382288, 12330812, 18496218, 24661624, 36992436, 49323248, 73984872, 147969744]

約数ペア:

[(1, 147969744), (2, 73984872), (3, 49323248), (4, 36992436), (6, 24661624), (8, 18496218), (12, 12330812), (13, 11382288), (16, 9248109), (24, 6165406), (26, 5691144), (39, 3794096), (48, 3082703), (52, 2845572), (78, 1897048), (83, 1782768), (104, 1422786), (156, 948524), (166, 891384), (208, 711393), (249, 594256), (312, 474262), (332, 445692), (498, 297128), (624, 237131), (664, 222846), (996, 148564), (1079, 137136), (1328, 111423), (1992, 74282), (2158, 68568), (2857, 51792), (3237, 45712), (3984, 37141), (4316, 34284), (5714, 25896), (6474, 22856), (8571, 17264), (8632, 17142), (11428, 12948)]