155563044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 465470208

約数和(自身を除く): 309907164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 273, 282, 294, 329, 364, 433, 546, 564, 588, 611, 637, 658, 866, 987, 1092, 1222, 1274, 1299, 1316, 1732, 1833, 1911, 1974, 2303, 2444, 2548, 2598, 3031, 3666, 3822, 3948, 4277, 4606, 5196, 5629, 6062, 6909, 7332, 7644, 8554, 9093, 9212, 11258, 12124, 12831, 13818, 16887, 17108, 18186, 20351, 21217, 22516, 25662, 27636, 29939, 33774, 36372, 39403, 40702, 42434, 51324, 59878, 61053, 63651, 67548, 78806, 81404, 84868, 89817, 118209, 119756, 122106, 127302, 142457, 157612, 179634, 236418, 244212, 254604, 264563, 275821, 284914, 359268, 427371, 472836, 529126, 551642, 569828, 793689, 827463, 854742, 997199, 1058252, 1103284, 1587378, 1654926, 1709484, 1851941, 1994398, 2991597, 3174756, 3309852, 3703882, 3988796, 5555823, 5983194, 7407764, 11111646, 11966388, 12963587, 22223292, 25927174, 38890761, 51854348, 77781522, 155563044]

約数ペア:

[(1, 155563044), (2, 77781522), (3, 51854348), (4, 38890761), (6, 25927174), (7, 22223292), (12, 12963587), (13, 11966388), (14, 11111646), (21, 7407764), (26, 5983194), (28, 5555823), (39, 3988796), (42, 3703882), (47, 3309852), (49, 3174756), (52, 2991597), (78, 1994398), (84, 1851941), (91, 1709484), (94, 1654926), (98, 1587378), (141, 1103284), (147, 1058252), (156, 997199), (182, 854742), (188, 827463), (196, 793689), (273, 569828), (282, 551642), (294, 529126), (329, 472836), (364, 427371), (433, 359268), (546, 284914), (564, 275821), (588, 264563), (611, 254604), (637, 244212), (658, 236418), (866, 179634), (987, 157612), (1092, 142457), (1222, 127302), (1274, 122106), (1299, 119756), (1316, 118209), (1732, 89817), (1833, 84868), (1911, 81404), (1974, 78806), (2303, 67548), (2444, 63651), (2548, 61053), (2598, 59878), (3031, 51324), (3666, 42434), (3822, 40702), (3948, 39403), (4277, 36372), (4606, 33774), (5196, 29939), (5629, 27636), (6062, 25662), (6909, 22516), (7332, 21217), (7644, 20351), (8554, 18186), (9093, 17108), (9212, 16887), (11258, 13818), (12124, 12831)]