156441802760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{217003}}^1$

素因数の和:217350

約数の個数: 64

約数和(自身を含む): 358577409600

約数和(自身を除く): 202135606840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 269, 335, 536, 538, 670, 1076, 1340, 1345, 2152, 2680, 2690, 5380, 10760, 18023, 36046, 72092, 90115, 144184, 180230, 217003, 360460, 434006, 720920, 868012, 1085015, 1736024, 2170030, 4340060, 8680120, 14539201, 29078402, 58156804, 58373807, 72696005, 116313608, 116747614, 145392010, 233495228, 290784020, 291869035, 466990456, 581568040, 583738070, 1167476140, 2334952280, 3911045069, 7822090138, 15644180276, 19555225345, 31288360552, 39110450690, 78220901380, 156441802760]

約数ペア:

[(1, 156441802760), (2, 78220901380), (4, 39110450690), (5, 31288360552), (8, 19555225345), (10, 15644180276), (20, 7822090138), (40, 3911045069), (67, 2334952280), (134, 1167476140), (268, 583738070), (269, 581568040), (335, 466990456), (536, 291869035), (538, 290784020), (670, 233495228), (1076, 145392010), (1340, 116747614), (1345, 116313608), (2152, 72696005), (2680, 58373807), (2690, 58156804), (5380, 29078402), (10760, 14539201), (18023, 8680120), (36046, 4340060), (72092, 2170030), (90115, 1736024), (144184, 1085015), (180230, 868012), (217003, 720920), (360460, 434006)]