156958155735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1717

約数の個数: 96

約数和(自身を含む): 268915530240

約数和(自身を除く): 111957374505

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 151, 285, 361, 417, 453, 695, 755, 1083, 1381, 1805, 2085, 2265, 2641, 2869, 4143, 5415, 6905, 7923, 8607, 13205, 14345, 20715, 20989, 26239, 39615, 43035, 50179, 54511, 62967, 78717, 104945, 131195, 150537, 163533, 191959, 208531, 250895, 272555, 314835, 393585, 398791, 498541, 575877, 625593, 752685, 817665, 959795, 1042655, 1196373, 1495623, 1993955, 2492705, 2879385, 3127965, 3647221, 3962089, 5981865, 7478115, 7577029, 10941663, 11886267, 18236105, 19810445, 22731087, 28985809, 37885145, 54708315, 59431335, 69297199, 75279691, 86957427, 113655435, 144929045, 207891597, 225839073, 346485995, 376398455, 434787135, 550730371, 1039457985, 1129195365, 1652191113, 2753651855, 8260955565, 10463877049, 31391631147, 52319385245, 156958155735]

約数ペア:

[(1, 156958155735), (3, 52319385245), (5, 31391631147), (15, 10463877049), (19, 8260955565), (57, 2753651855), (95, 1652191113), (139, 1129195365), (151, 1039457985), (285, 550730371), (361, 434787135), (417, 376398455), (453, 346485995), (695, 225839073), (755, 207891597), (1083, 144929045), (1381, 113655435), (1805, 86957427), (2085, 75279691), (2265, 69297199), (2641, 59431335), (2869, 54708315), (4143, 37885145), (5415, 28985809), (6905, 22731087), (7923, 19810445), (8607, 18236105), (13205, 11886267), (14345, 10941663), (20715, 7577029), (20989, 7478115), (26239, 5981865), (39615, 3962089), (43035, 3647221), (50179, 3127965), (54511, 2879385), (62967, 2492705), (78717, 1993955), (104945, 1495623), (131195, 1196373), (150537, 1042655), (163533, 959795), (191959, 817665), (208531, 752685), (250895, 625593), (272555, 575877), (314835, 498541), (393585, 398791)]