156979754230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1582

約数の個数: 128

約数和(自身を含む): 325066162176

約数和(自身を除く): 168086407946

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 191, 221, 382, 383, 442, 766, 955, 971, 1105, 1910, 1915, 1942, 2210, 2483, 3247, 3830, 4855, 4966, 4979, 6494, 6511, 9710, 9958, 12415, 12623, 13022, 16235, 16507, 24830, 24895, 25246, 32470, 32555, 33014, 42211, 49790, 63115, 65110, 73153, 82535, 84422, 84643, 126230, 146306, 165070, 169286, 185461, 211055, 214591, 365765, 370922, 371893, 422110, 423215, 429182, 731530, 743786, 846430, 927305, 950989, 1072955, 1243601, 1854610, 1859465, 1901978, 2145910, 2410993, 2487202, 3152837, 3718930, 4754945, 4821986, 4834609, 6218005, 6305674, 6322181, 9509890, 9669218, 12054965, 12436010, 12644362, 15764185, 16166813, 24109930, 24173045, 31528370, 31610905, 32333626, 40986881, 48346090, 63221810, 71031563, 80834065, 81973762, 82188353, 142063126, 161668130, 164376706, 204934405, 355157815, 409868810, 410941765, 710315630, 821883530, 923410319, 1207536571, 1846820638, 2415073142, 4617051595, 6037682855, 9234103190, 12075365710, 15697975423, 31395950846, 78489877115, 156979754230]

約数ペア:

[(1, 156979754230), (2, 78489877115), (5, 31395950846), (10, 15697975423), (13, 12075365710), (17, 9234103190), (26, 6037682855), (34, 4617051595), (65, 2415073142), (85, 1846820638), (130, 1207536571), (170, 923410319), (191, 821883530), (221, 710315630), (382, 410941765), (383, 409868810), (442, 355157815), (766, 204934405), (955, 164376706), (971, 161668130), (1105, 142063126), (1910, 82188353), (1915, 81973762), (1942, 80834065), (2210, 71031563), (2483, 63221810), (3247, 48346090), (3830, 40986881), (4855, 32333626), (4966, 31610905), (4979, 31528370), (6494, 24173045), (6511, 24109930), (9710, 16166813), (9958, 15764185), (12415, 12644362), (12623, 12436010), (13022, 12054965), (16235, 9669218), (16507, 9509890), (24830, 6322181), (24895, 6305674), (25246, 6218005), (32470, 4834609), (32555, 4821986), (33014, 4754945), (42211, 3718930), (49790, 3152837), (63115, 2487202), (65110, 2410993), (73153, 2145910), (82535, 1901978), (84422, 1859465), (84643, 1854610), (126230, 1243601), (146306, 1072955), (165070, 950989), (169286, 927305), (185461, 846430), (211055, 743786), (214591, 731530), (365765, 429182), (370922, 423215), (371893, 422110)]