156961124152

素因数分解:

$2^3\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1051}}^1\times {\mathrm{1151}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 344011069440

約数和(自身を除く): 187049945288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 331, 392, 662, 1051, 1151, 1324, 2102, 2302, 2317, 2648, 4204, 4604, 4634, 7357, 8057, 8408, 9208, 9268, 14714, 16114, 16219, 18536, 29428, 32228, 32438, 51499, 56399, 58856, 64456, 64876, 102998, 112798, 129752, 205996, 225596, 347881, 380981, 411992, 451192, 695762, 761962, 1209701, 1391524, 1523924, 2419402, 2435167, 2666867, 2783048, 3047848, 4838804, 4870334, 5333734, 8467907, 9677608, 9740668, 10667468, 16935814, 17046169, 18668069, 19481336, 21334936, 33871628, 34092338, 37336138, 59275349, 67743256, 68184676, 74672276, 118550698, 136369352, 149344552, 237101396, 400411031, 474202792, 800822062, 1601644124, 2802877217, 3203288248, 5605754434, 11211508868, 19620140519, 22423017736, 39240281038, 78480562076, 156961124152]

約数ペア:

[(1, 156961124152), (2, 78480562076), (4, 39240281038), (7, 22423017736), (8, 19620140519), (14, 11211508868), (28, 5605754434), (49, 3203288248), (56, 2802877217), (98, 1601644124), (196, 800822062), (331, 474202792), (392, 400411031), (662, 237101396), (1051, 149344552), (1151, 136369352), (1324, 118550698), (2102, 74672276), (2302, 68184676), (2317, 67743256), (2648, 59275349), (4204, 37336138), (4604, 34092338), (4634, 33871628), (7357, 21334936), (8057, 19481336), (8408, 18668069), (9208, 17046169), (9268, 16935814), (14714, 10667468), (16114, 9740668), (16219, 9677608), (18536, 8467907), (29428, 5333734), (32228, 4870334), (32438, 4838804), (51499, 3047848), (56399, 2783048), (58856, 2666867), (64456, 2435167), (64876, 2419402), (102998, 1523924), (112798, 1391524), (129752, 1209701), (205996, 761962), (225596, 695762), (347881, 451192), (380981, 411992)]