126861176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 281635200

約数和(自身を除く): 154774024

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 109, 124, 152, 218, 247, 248, 361, 403, 436, 494, 589, 722, 806, 872, 988, 1178, 1417, 1444, 1612, 1976, 2071, 2356, 2834, 2888, 3224, 3379, 4142, 4693, 4712, 5668, 6758, 7657, 8284, 9386, 11191, 11336, 13516, 15314, 16568, 18772, 22382, 26923, 27032, 30628, 37544, 39349, 43927, 44764, 53846, 61256, 64201, 78698, 87854, 89528, 107692, 128402, 145483, 157396, 175708, 215384, 256804, 290966, 314792, 351416, 511537, 513608, 581932, 834613, 1023074, 1163864, 1219819, 1669226, 2046148, 2439638, 3338452, 4092296, 4879276, 6676904, 9758552, 15857647, 31715294, 63430588, 126861176]

約数ペア:

[(1, 126861176), (2, 63430588), (4, 31715294), (8, 15857647), (13, 9758552), (19, 6676904), (26, 4879276), (31, 4092296), (38, 3338452), (52, 2439638), (62, 2046148), (76, 1669226), (104, 1219819), (109, 1163864), (124, 1023074), (152, 834613), (218, 581932), (247, 513608), (248, 511537), (361, 351416), (403, 314792), (436, 290966), (494, 256804), (589, 215384), (722, 175708), (806, 157396), (872, 145483), (988, 128402), (1178, 107692), (1417, 89528), (1444, 87854), (1612, 78698), (1976, 64201), (2071, 61256), (2356, 53846), (2834, 44764), (2888, 43927), (3224, 39349), (3379, 37544), (4142, 30628), (4693, 27032), (4712, 26923), (5668, 22382), (6758, 18772), (7657, 16568), (8284, 15314), (9386, 13516), (11191, 11336)]