154544832

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20639}}^1$

素因数の和:20670

約数の個数: 84

約数和(自身を含む): 477072960

約数和(自身を除く): 322528128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 20639, 41278, 61917, 82556, 123834, 165112, 185751, 247668, 268307, 330224, 371502, 495336, 536614, 660448, 743004, 804921, 990672, 1073228, 1320896, 1486008, 1609842, 1981344, 2146456, 2414763, 2972016, 3219684, 3962688, 4292912, 4829526, 5944032, 6439368, 8585824, 9659052, 11888064, 12878736, 17171648, 19318104, 25757472, 38636208, 51514944, 77272416, 154544832]

約数ペア:

[(1, 154544832), (2, 77272416), (3, 51514944), (4, 38636208), (6, 25757472), (8, 19318104), (9, 17171648), (12, 12878736), (13, 11888064), (16, 9659052), (18, 8585824), (24, 6439368), (26, 5944032), (32, 4829526), (36, 4292912), (39, 3962688), (48, 3219684), (52, 2972016), (64, 2414763), (72, 2146456), (78, 1981344), (96, 1609842), (104, 1486008), (117, 1320896), (144, 1073228), (156, 990672), (192, 804921), (208, 743004), (234, 660448), (288, 536614), (312, 495336), (416, 371502), (468, 330224), (576, 268307), (624, 247668), (832, 185751), (936, 165112), (1248, 123834), (1872, 82556), (2496, 61917), (3744, 41278), (7488, 20639)]