129212118

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 341452800

約数和(自身を除く): 212240682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 94, 98, 126, 141, 147, 189, 282, 294, 329, 378, 423, 441, 658, 846, 882, 987, 1039, 1269, 1323, 1974, 2078, 2303, 2538, 2646, 2961, 3117, 4606, 5922, 6234, 6909, 7273, 8883, 9351, 13818, 14546, 17766, 18702, 20727, 21819, 28053, 41454, 43638, 48833, 50911, 56106, 62181, 65457, 97666, 101822, 124362, 130914, 146499, 152733, 196371, 292998, 305466, 341831, 392742, 439497, 458199, 683662, 878994, 916398, 1025493, 1318491, 1374597, 2050986, 2392817, 2636982, 2749194, 3076479, 4785634, 6152958, 7178451, 9229437, 14356902, 18458874, 21535353, 43070706, 64606059, 129212118]

約数ペア:

[(1, 129212118), (2, 64606059), (3, 43070706), (6, 21535353), (7, 18458874), (9, 14356902), (14, 9229437), (18, 7178451), (21, 6152958), (27, 4785634), (42, 3076479), (47, 2749194), (49, 2636982), (54, 2392817), (63, 2050986), (94, 1374597), (98, 1318491), (126, 1025493), (141, 916398), (147, 878994), (189, 683662), (282, 458199), (294, 439497), (329, 392742), (378, 341831), (423, 305466), (441, 292998), (658, 196371), (846, 152733), (882, 146499), (987, 130914), (1039, 124362), (1269, 101822), (1323, 97666), (1974, 65457), (2078, 62181), (2303, 56106), (2538, 50911), (2646, 48833), (2961, 43638), (3117, 41454), (4606, 28053), (5922, 21819), (6234, 20727), (6909, 18702), (7273, 17766), (8883, 14546), (9351, 13818)]