156801984

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 112

約数和(自身を含む): 445495680

約数和(自身を除く): 288693696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 152, 159, 192, 212, 228, 304, 318, 424, 456, 608, 636, 811, 848, 912, 1007, 1216, 1272, 1622, 1696, 1824, 2014, 2433, 2544, 3021, 3244, 3392, 3648, 4028, 4866, 5088, 6042, 6488, 8056, 9732, 10176, 12084, 12976, 15409, 16112, 19464, 24168, 25952, 30818, 32224, 38928, 42983, 46227, 48336, 51904, 61636, 64448, 77856, 85966, 92454, 96672, 123272, 128949, 155712, 171932, 184908, 193344, 246544, 257898, 343864, 369816, 493088, 515796, 687728, 739632, 816677, 986176, 1031592, 1375456, 1479264, 1633354, 2063184, 2450031, 2750912, 2958528, 3266708, 4126368, 4900062, 6533416, 8252736, 9800124, 13066832, 19600248, 26133664, 39200496, 52267328, 78400992, 156801984]

約数ペア:

[(1, 156801984), (2, 78400992), (3, 52267328), (4, 39200496), (6, 26133664), (8, 19600248), (12, 13066832), (16, 9800124), (19, 8252736), (24, 6533416), (32, 4900062), (38, 4126368), (48, 3266708), (53, 2958528), (57, 2750912), (64, 2450031), (76, 2063184), (96, 1633354), (106, 1479264), (114, 1375456), (152, 1031592), (159, 986176), (192, 816677), (212, 739632), (228, 687728), (304, 515796), (318, 493088), (424, 369816), (456, 343864), (608, 257898), (636, 246544), (811, 193344), (848, 184908), (912, 171932), (1007, 155712), (1216, 128949), (1272, 123272), (1622, 96672), (1696, 92454), (1824, 85966), (2014, 77856), (2433, 64448), (2544, 61636), (3021, 51904), (3244, 48336), (3392, 46227), (3648, 42983), (4028, 38928), (4866, 32224), (5088, 30818), (6042, 25952), (6488, 24168), (8056, 19464), (9732, 16112), (10176, 15409), (12084, 12976)]