142445184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 436233600

約数和(自身を除く): 293788416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 197, 224, 269, 336, 384, 394, 448, 538, 591, 672, 788, 807, 896, 1076, 1182, 1344, 1379, 1576, 1614, 1883, 2152, 2364, 2688, 2758, 3152, 3228, 3766, 4137, 4304, 4728, 5516, 5649, 6304, 6456, 7532, 8274, 8608, 9456, 11032, 11298, 12608, 12912, 15064, 16548, 17216, 18912, 22064, 22596, 25216, 25824, 30128, 33096, 34432, 37824, 44128, 45192, 51648, 52993, 60256, 66192, 75648, 88256, 90384, 103296, 105986, 120512, 132384, 158979, 176512, 180768, 211972, 241024, 264768, 317958, 361536, 370951, 423944, 529536, 635916, 723072, 741902, 847888, 1112853, 1271832, 1483804, 1695776, 2225706, 2543664, 2967608, 3391552, 4451412, 5087328, 5935216, 6783104, 8902824, 10174656, 11870432, 17805648, 20349312, 23740864, 35611296, 47481728, 71222592, 142445184]

約数ペア:

[(1, 142445184), (2, 71222592), (3, 47481728), (4, 35611296), (6, 23740864), (7, 20349312), (8, 17805648), (12, 11870432), (14, 10174656), (16, 8902824), (21, 6783104), (24, 5935216), (28, 5087328), (32, 4451412), (42, 3391552), (48, 2967608), (56, 2543664), (64, 2225706), (84, 1695776), (96, 1483804), (112, 1271832), (128, 1112853), (168, 847888), (192, 741902), (197, 723072), (224, 635916), (269, 529536), (336, 423944), (384, 370951), (394, 361536), (448, 317958), (538, 264768), (591, 241024), (672, 211972), (788, 180768), (807, 176512), (896, 158979), (1076, 132384), (1182, 120512), (1344, 105986), (1379, 103296), (1576, 90384), (1614, 88256), (1883, 75648), (2152, 66192), (2364, 60256), (2688, 52993), (2758, 51648), (3152, 45192), (3228, 44128), (3766, 37824), (4137, 34432), (4304, 33096), (4728, 30128), (5516, 25824), (5649, 25216), (6304, 22596), (6456, 22064), (7532, 18912), (8274, 17216), (8608, 16548), (9456, 15064), (11032, 12912), (11298, 12608)]