156968344504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 325619251200

約数和(自身を除く): 168650906696

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 268, 421, 536, 589, 842, 1178, 1181, 1273, 1684, 2077, 2356, 2362, 2546, 3368, 4154, 4712, 4724, 5092, 7999, 8308, 9448, 10184, 13051, 15998, 16616, 22439, 26102, 28207, 31996, 36611, 39463, 44878, 52204, 56414, 63992, 73222, 78926, 79127, 89756, 104408, 112828, 146444, 157852, 158254, 179512, 225656, 247969, 292888, 315704, 316508, 495938, 497201, 535933, 633016, 695609, 874417, 991876, 994402, 1071866, 1391218, 1503413, 1748834, 1983752, 1988804, 2143732, 2452937, 2782436, 3006826, 3497668, 3977608, 4287464, 4905874, 5564872, 6013652, 6995336, 9446819, 9811748, 12027304, 15413231, 16613923, 18893638, 19623496, 30826462, 33227846, 33312467, 37787276, 46605803, 61652924, 66455692, 66624934, 75574552, 93211606, 123305848, 132911384, 133249868, 186423212, 266499736, 292851389, 372846424, 585702778, 632936873, 1032686477, 1171405556, 1265873746, 2065372954, 2342811112, 2531747492, 4130745908, 5063494984, 8261491816, 19621043063, 39242086126, 78484172252, 156968344504]

約数ペア:

[(1, 156968344504), (2, 78484172252), (4, 39242086126), (8, 19621043063), (19, 8261491816), (31, 5063494984), (38, 4130745908), (62, 2531747492), (67, 2342811112), (76, 2065372954), (124, 1265873746), (134, 1171405556), (152, 1032686477), (248, 632936873), (268, 585702778), (421, 372846424), (536, 292851389), (589, 266499736), (842, 186423212), (1178, 133249868), (1181, 132911384), (1273, 123305848), (1684, 93211606), (2077, 75574552), (2356, 66624934), (2362, 66455692), (2546, 61652924), (3368, 46605803), (4154, 37787276), (4712, 33312467), (4724, 33227846), (5092, 30826462), (7999, 19623496), (8308, 18893638), (9448, 16613923), (10184, 15413231), (13051, 12027304), (15998, 9811748), (16616, 9446819), (22439, 6995336), (26102, 6013652), (28207, 5564872), (31996, 4905874), (36611, 4287464), (39463, 3977608), (44878, 3497668), (52204, 3006826), (56414, 2782436), (63992, 2452937), (73222, 2143732), (78926, 1988804), (79127, 1983752), (89756, 1748834), (104408, 1503413), (112828, 1391218), (146444, 1071866), (157852, 994402), (158254, 991876), (179512, 874417), (225656, 695609), (247969, 633016), (292888, 535933), (315704, 497201), (316508, 495938)]