156719169108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8893}}^1\times {\mathrm{15791}}^1$

素因数の和:24725

約数の個数: 72

約数和(自身を含む): 409002187776

約数和(自身を除く): 252283018668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 8893, 15791, 17786, 26679, 31582, 35572, 47373, 53358, 63164, 80037, 94746, 106716, 142119, 160074, 189492, 275683, 284238, 320148, 489521, 551366, 568476, 827049, 979042, 1102732, 1468563, 1654098, 1958084, 2481147, 2937126, 3308196, 4405689, 4962294, 5874252, 8811378, 9924588, 17622756, 140429363, 280858726, 421288089, 561717452, 842576178, 1263864267, 1685152356, 2527728534, 4353310253, 5055457068, 8706620506, 13059930759, 17413241012, 26119861518, 39179792277, 52239723036, 78359584554, 156719169108]

約数ペア:

[(1, 156719169108), (2, 78359584554), (3, 52239723036), (4, 39179792277), (6, 26119861518), (9, 17413241012), (12, 13059930759), (18, 8706620506), (31, 5055457068), (36, 4353310253), (62, 2527728534), (93, 1685152356), (124, 1263864267), (186, 842576178), (279, 561717452), (372, 421288089), (558, 280858726), (1116, 140429363), (8893, 17622756), (15791, 9924588), (17786, 8811378), (26679, 5874252), (31582, 4962294), (35572, 4405689), (47373, 3308196), (53358, 2937126), (63164, 2481147), (80037, 1958084), (94746, 1654098), (106716, 1468563), (142119, 1102732), (160074, 979042), (189492, 827049), (275683, 568476), (284238, 551366), (320148, 489521)]