137701564

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 349907040

約数和(自身を除く): 212205476

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 68, 77, 91, 98, 119, 143, 154, 182, 187, 196, 221, 238, 286, 289, 308, 364, 374, 442, 476, 539, 572, 578, 637, 748, 833, 884, 1001, 1078, 1156, 1274, 1309, 1547, 1666, 2002, 2023, 2156, 2431, 2548, 2618, 3094, 3179, 3332, 3757, 4004, 4046, 4862, 4913, 5236, 6188, 6358, 7007, 7514, 8092, 9163, 9724, 9826, 10829, 12716, 14014, 14161, 15028, 17017, 18326, 19652, 21658, 22253, 26299, 28028, 28322, 34034, 34391, 36652, 41327, 43316, 44506, 52598, 54043, 56644, 63869, 68068, 68782, 82654, 89012, 105196, 108086, 119119, 127738, 137564, 155771, 165308, 184093, 216172, 238238, 240737, 255476, 289289, 311542, 368186, 378301, 447083, 476476, 481474, 578578, 623084, 702559, 736372, 756602, 894166, 962948, 1157156, 1405118, 1513204, 1788332, 2025023, 2648107, 2810236, 3129581, 4050046, 4917913, 5296214, 6259162, 8100092, 9835826, 10592428, 12518324, 19671652, 34425391, 68850782, 137701564]

約数ペア:

[(1, 137701564), (2, 68850782), (4, 34425391), (7, 19671652), (11, 12518324), (13, 10592428), (14, 9835826), (17, 8100092), (22, 6259162), (26, 5296214), (28, 4917913), (34, 4050046), (44, 3129581), (49, 2810236), (52, 2648107), (68, 2025023), (77, 1788332), (91, 1513204), (98, 1405118), (119, 1157156), (143, 962948), (154, 894166), (182, 756602), (187, 736372), (196, 702559), (221, 623084), (238, 578578), (286, 481474), (289, 476476), (308, 447083), (364, 378301), (374, 368186), (442, 311542), (476, 289289), (539, 255476), (572, 240737), (578, 238238), (637, 216172), (748, 184093), (833, 165308), (884, 155771), (1001, 137564), (1078, 127738), (1156, 119119), (1274, 108086), (1309, 105196), (1547, 89012), (1666, 82654), (2002, 68782), (2023, 68068), (2156, 63869), (2431, 56644), (2548, 54043), (2618, 52598), (3094, 44506), (3179, 43316), (3332, 41327), (3757, 36652), (4004, 34391), (4046, 34034), (4862, 28322), (4913, 28028), (5236, 26299), (6188, 22253), (6358, 21658), (7007, 19652), (7514, 18326), (8092, 17017), (9163, 15028), (9724, 14161), (9826, 14014), (10829, 12716)]