156950972332

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{63247}}^1$

素因数の和:64427

約数の個数: 72

約数和(自身を含む): 348861800448

約数和(自身を除く): 191910828116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1151, 2156, 2302, 4604, 8057, 12661, 16114, 25322, 32228, 50644, 56399, 63247, 88627, 112798, 126494, 177254, 225596, 252988, 354508, 442729, 620389, 695717, 885458, 1240778, 1391434, 1770916, 2481556, 2782868, 3099103, 4870019, 6198206, 9740038, 12396412, 19480076, 34090133, 68180266, 72797297, 136360532, 145594594, 291189188, 509581079, 800770267, 1019162158, 1601540534, 2038324316, 3203081068, 3567067553, 5605391869, 7134135106, 11210783738, 14268270212, 22421567476, 39237743083, 78475486166, 156950972332]

約数ペア:

[(1, 156950972332), (2, 78475486166), (4, 39237743083), (7, 22421567476), (11, 14268270212), (14, 11210783738), (22, 7134135106), (28, 5605391869), (44, 3567067553), (49, 3203081068), (77, 2038324316), (98, 1601540534), (154, 1019162158), (196, 800770267), (308, 509581079), (539, 291189188), (1078, 145594594), (1151, 136360532), (2156, 72797297), (2302, 68180266), (4604, 34090133), (8057, 19480076), (12661, 12396412), (16114, 9740038), (25322, 6198206), (32228, 4870019), (50644, 3099103), (56399, 2782868), (63247, 2481556), (88627, 1770916), (112798, 1391434), (126494, 1240778), (177254, 885458), (225596, 695717), (252988, 620389), (354508, 442729)]