152320009324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{212243}}^1$

素因数の和:212363

約数の個数: 72

約数和(自身を含む): 326047534848

約数和(自身を除く): 173727525524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 361, 497, 532, 722, 994, 1349, 1444, 1988, 2527, 2698, 5054, 5396, 9443, 10108, 18886, 25631, 37772, 51262, 102524, 179417, 212243, 358834, 424486, 717668, 848972, 1485701, 2971402, 4032617, 5942804, 8065234, 15069253, 16130468, 28228319, 30138506, 56456638, 60277012, 76619723, 105484771, 112913276, 153239446, 210969542, 286315807, 306478892, 421939084, 536338061, 572631614, 1072676122, 1145263228, 2004210649, 2145352244, 4008421298, 5440000333, 8016842596, 10880000666, 21760001332, 38080002331, 76160004662, 152320009324]

約数ペア:

[(1, 152320009324), (2, 76160004662), (4, 38080002331), (7, 21760001332), (14, 10880000666), (19, 8016842596), (28, 5440000333), (38, 4008421298), (71, 2145352244), (76, 2004210649), (133, 1145263228), (142, 1072676122), (266, 572631614), (284, 536338061), (361, 421939084), (497, 306478892), (532, 286315807), (722, 210969542), (994, 153239446), (1349, 112913276), (1444, 105484771), (1988, 76619723), (2527, 60277012), (2698, 56456638), (5054, 30138506), (5396, 28228319), (9443, 16130468), (10108, 15069253), (18886, 8065234), (25631, 5942804), (37772, 4032617), (51262, 2971402), (102524, 1485701), (179417, 848972), (212243, 717668), (358834, 424486)]