127974017990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{161459}}^1$

素因数の和:161566

約数の個数: 96

約数和(自身を含む): 289325986560

約数和(自身を除く): 161351968570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 169, 182, 335, 338, 455, 469, 670, 845, 871, 910, 938, 1183, 1690, 1742, 2345, 2366, 4355, 4690, 5915, 6097, 8710, 11323, 11830, 12194, 22646, 30485, 56615, 60970, 79261, 113230, 158522, 161459, 322918, 396305, 792610, 807295, 1130213, 1614590, 2098967, 2260426, 4197934, 5651065, 10494835, 10817753, 11302130, 14692769, 20989670, 21635506, 27286571, 29385538, 54088765, 54573142, 73463845, 75724271, 108177530, 136432855, 140630789, 146927690, 151448542, 191005997, 272865710, 281261578, 378621355, 382011994, 703153945, 757242710, 955029985, 984415523, 1406307890, 1828200257, 1910059970, 1968831046, 3656400514, 4922077615, 9141001285, 9844155230, 12797401799, 18282002570, 25594803598, 63987008995, 127974017990]

約数ペア:

[(1, 127974017990), (2, 63987008995), (5, 25594803598), (7, 18282002570), (10, 12797401799), (13, 9844155230), (14, 9141001285), (26, 4922077615), (35, 3656400514), (65, 1968831046), (67, 1910059970), (70, 1828200257), (91, 1406307890), (130, 984415523), (134, 955029985), (169, 757242710), (182, 703153945), (335, 382011994), (338, 378621355), (455, 281261578), (469, 272865710), (670, 191005997), (845, 151448542), (871, 146927690), (910, 140630789), (938, 136432855), (1183, 108177530), (1690, 75724271), (1742, 73463845), (2345, 54573142), (2366, 54088765), (4355, 29385538), (4690, 27286571), (5915, 21635506), (6097, 20989670), (8710, 14692769), (11323, 11302130), (11830, 10817753), (12194, 10494835), (22646, 5651065), (30485, 4197934), (56615, 2260426), (60970, 2098967), (79261, 1614590), (113230, 1130213), (158522, 807295), (161459, 792610), (322918, 396305)]