114689761940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{748921}}^1$

素因数の和:748993

約数の個数: 96

約数和(自身を含む): 281834327040

約数和(自身を除く): 167144565100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 403, 494, 589, 620, 806, 988, 1178, 1235, 1612, 2015, 2356, 2470, 2945, 4030, 4940, 5890, 7657, 8060, 11780, 15314, 30628, 38285, 76570, 153140, 748921, 1497842, 2995684, 3744605, 7489210, 9735973, 14229499, 14978420, 19471946, 23216551, 28458998, 38943892, 46433102, 48679865, 56917996, 71147495, 92866204, 97359730, 116082755, 142294990, 184983487, 194719460, 232165510, 284589980, 301815163, 369966974, 441114469, 464331020, 603630326, 739933948, 882228938, 924917435, 1207260652, 1509075815, 1764457876, 1849834870, 2205572345, 3018151630, 3699669740, 4411144690, 5734488097, 6036303260, 8822289380, 11468976194, 22937952388, 28672440485, 57344880970, 114689761940]

約数ペア:

[(1, 114689761940), (2, 57344880970), (4, 28672440485), (5, 22937952388), (10, 11468976194), (13, 8822289380), (19, 6036303260), (20, 5734488097), (26, 4411144690), (31, 3699669740), (38, 3018151630), (52, 2205572345), (62, 1849834870), (65, 1764457876), (76, 1509075815), (95, 1207260652), (124, 924917435), (130, 882228938), (155, 739933948), (190, 603630326), (247, 464331020), (260, 441114469), (310, 369966974), (380, 301815163), (403, 284589980), (494, 232165510), (589, 194719460), (620, 184983487), (806, 142294990), (988, 116082755), (1178, 97359730), (1235, 92866204), (1612, 71147495), (2015, 56917996), (2356, 48679865), (2470, 46433102), (2945, 38943892), (4030, 28458998), (4940, 23216551), (5890, 19471946), (7657, 14978420), (8060, 14229499), (11780, 9735973), (15314, 7489210), (30628, 3744605), (38285, 2995684), (76570, 1497842), (153140, 748921)]