123064938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 302927040

約数和(自身を除く): 179862102

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 61, 102, 114, 122, 153, 171, 183, 306, 323, 342, 347, 366, 549, 646, 694, 969, 1037, 1041, 1098, 1159, 1938, 2074, 2082, 2318, 2907, 3111, 3123, 3477, 5814, 5899, 6222, 6246, 6593, 6954, 9333, 10431, 11798, 13186, 17697, 18666, 19703, 19779, 20862, 21167, 35394, 39406, 39558, 42334, 53091, 59109, 59337, 63501, 106182, 112081, 118218, 118674, 127002, 177327, 190503, 224162, 336243, 354654, 359839, 381006, 402173, 672486, 719678, 804346, 1008729, 1079517, 1206519, 2017458, 2159034, 2413038, 3238551, 3619557, 6477102, 6836941, 7239114, 13673882, 20510823, 41021646, 61532469, 123064938]

約数ペア:

[(1, 123064938), (2, 61532469), (3, 41021646), (6, 20510823), (9, 13673882), (17, 7239114), (18, 6836941), (19, 6477102), (34, 3619557), (38, 3238551), (51, 2413038), (57, 2159034), (61, 2017458), (102, 1206519), (114, 1079517), (122, 1008729), (153, 804346), (171, 719678), (183, 672486), (306, 402173), (323, 381006), (342, 359839), (347, 354654), (366, 336243), (549, 224162), (646, 190503), (694, 177327), (969, 127002), (1037, 118674), (1041, 118218), (1098, 112081), (1159, 106182), (1938, 63501), (2074, 59337), (2082, 59109), (2318, 53091), (2907, 42334), (3111, 39558), (3123, 39406), (3477, 35394), (5814, 21167), (5899, 20862), (6222, 19779), (6246, 19703), (6593, 18666), (6954, 17697), (9333, 13186), (10431, 11798)]