156787338370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{15727}}^1$

素因数の和:16124

約数の個数: 96

約数和(自身を含む): 324525512448

約数和(自身を除く): 167738174078

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 347, 442, 694, 845, 1105, 1690, 1735, 2210, 2873, 3470, 4511, 5746, 5899, 9022, 11798, 14365, 15727, 22555, 28730, 29495, 31454, 45110, 58643, 58990, 76687, 78635, 117286, 153374, 157270, 204451, 267359, 293215, 383435, 408902, 534718, 586430, 766870, 996931, 1022255, 1336795, 1993862, 2044510, 2657863, 2673590, 3475667, 4984655, 5315726, 5457269, 6951334, 9969310, 10914538, 13289315, 17378335, 26578630, 27286345, 34756670, 45183671, 54572690, 70944497, 90367342, 92773573, 141888994, 185547146, 225918355, 354722485, 451836710, 463867865, 709444970, 922278461, 927735730, 1206056449, 1844556922, 2412112898, 4611392305, 6030282245, 9222784610, 12060564490, 15678733837, 31357467674, 78393669185, 156787338370]

約数ペア:

[(1, 156787338370), (2, 78393669185), (5, 31357467674), (10, 15678733837), (13, 12060564490), (17, 9222784610), (26, 6030282245), (34, 4611392305), (65, 2412112898), (85, 1844556922), (130, 1206056449), (169, 927735730), (170, 922278461), (221, 709444970), (338, 463867865), (347, 451836710), (442, 354722485), (694, 225918355), (845, 185547146), (1105, 141888994), (1690, 92773573), (1735, 90367342), (2210, 70944497), (2873, 54572690), (3470, 45183671), (4511, 34756670), (5746, 27286345), (5899, 26578630), (9022, 17378335), (11798, 13289315), (14365, 10914538), (15727, 9969310), (22555, 6951334), (28730, 5457269), (29495, 5315726), (31454, 4984655), (45110, 3475667), (58643, 2673590), (58990, 2657863), (76687, 2044510), (78635, 1993862), (117286, 1336795), (153374, 1022255), (157270, 996931), (204451, 766870), (267359, 586430), (293215, 534718), (383435, 408902)]