143218140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5979

約数の個数: 96

約数和(自身を含む): 445863936

約数和(自身を除く): 302645796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 5923, 6045, 8060, 11846, 12090, 17769, 23692, 24180, 29615, 35538, 59230, 71076, 76999, 88845, 118460, 153998, 177690, 183613, 230997, 307996, 355380, 367226, 384995, 461994, 550839, 734452, 769990, 918065, 923988, 1101678, 1154985, 1539980, 1836130, 2203356, 2309970, 2386969, 2754195, 3672260, 4619940, 4773938, 5508390, 7160907, 9547876, 11016780, 11934845, 14321814, 23869690, 28643628, 35804535, 47739380, 71609070, 143218140]

約数ペア:

[(1, 143218140), (2, 71609070), (3, 47739380), (4, 35804535), (5, 28643628), (6, 23869690), (10, 14321814), (12, 11934845), (13, 11016780), (15, 9547876), (20, 7160907), (26, 5508390), (30, 4773938), (31, 4619940), (39, 3672260), (52, 2754195), (60, 2386969), (62, 2309970), (65, 2203356), (78, 1836130), (93, 1539980), (124, 1154985), (130, 1101678), (155, 923988), (156, 918065), (186, 769990), (195, 734452), (260, 550839), (310, 461994), (372, 384995), (390, 367226), (403, 355380), (465, 307996), (620, 230997), (780, 183613), (806, 177690), (930, 153998), (1209, 118460), (1612, 88845), (1860, 76999), (2015, 71076), (2418, 59230), (4030, 35538), (4836, 29615), (5923, 24180), (6045, 23692), (8060, 17769), (11846, 12090)]