146502356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5269

約数の個数: 72

約数和(自身を含む): 350443296

約数和(自身を除く): 203940940

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 5227, 7007, 10454, 14014, 20908, 28028, 36589, 57497, 67951, 73178, 114994, 135902, 146356, 229988, 256123, 271804, 402479, 475657, 512246, 747461, 804958, 951314, 1024492, 1494922, 1609916, 1902628, 2817353, 2989844, 3329599, 5232227, 5634706, 6659198, 10464454, 11269412, 13318396, 20928908, 36625589, 73251178, 146502356]

約数ペア:

[(1, 146502356), (2, 73251178), (4, 36625589), (7, 20928908), (11, 13318396), (13, 11269412), (14, 10464454), (22, 6659198), (26, 5634706), (28, 5232227), (44, 3329599), (49, 2989844), (52, 2817353), (77, 1902628), (91, 1609916), (98, 1494922), (143, 1024492), (154, 951314), (182, 804958), (196, 747461), (286, 512246), (308, 475657), (364, 402479), (539, 271804), (572, 256123), (637, 229988), (1001, 146356), (1078, 135902), (1274, 114994), (2002, 73178), (2156, 67951), (2548, 57497), (4004, 36589), (5227, 28028), (7007, 20908), (10454, 14014)]