156143064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4493

約数の個数: 128

約数和(自身を含む): 512409600

約数和(自身を除く): 356266536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 4447, 5016, 5852, 8778, 8894, 11704, 13341, 17556, 17788, 26682, 31129, 35112, 35576, 48917, 53364, 62258, 84493, 93387, 97834, 106728, 124516, 146751, 168986, 186774, 195668, 249032, 253479, 293502, 337972, 342419, 373548, 391336, 506958, 587004, 591451, 675944, 684838, 747096, 929423, 1013916, 1027257, 1174008, 1182902, 1369676, 1774353, 1858846, 2027832, 2054514, 2365804, 2739352, 2788269, 3548706, 3717692, 4109028, 4731608, 5576538, 6505961, 7097412, 7435384, 8218056, 11153076, 13011922, 14194824, 19517883, 22306152, 26023844, 39035766, 52047688, 78071532, 156143064]

約数ペア:

[(1, 156143064), (2, 78071532), (3, 52047688), (4, 39035766), (6, 26023844), (7, 22306152), (8, 19517883), (11, 14194824), (12, 13011922), (14, 11153076), (19, 8218056), (21, 7435384), (22, 7097412), (24, 6505961), (28, 5576538), (33, 4731608), (38, 4109028), (42, 3717692), (44, 3548706), (56, 2788269), (57, 2739352), (66, 2365804), (76, 2054514), (77, 2027832), (84, 1858846), (88, 1774353), (114, 1369676), (132, 1182902), (133, 1174008), (152, 1027257), (154, 1013916), (168, 929423), (209, 747096), (228, 684838), (231, 675944), (264, 591451), (266, 587004), (308, 506958), (399, 391336), (418, 373548), (456, 342419), (462, 337972), (532, 293502), (616, 253479), (627, 249032), (798, 195668), (836, 186774), (924, 168986), (1064, 146751), (1254, 124516), (1463, 106728), (1596, 97834), (1672, 93387), (1848, 84493), (2508, 62258), (2926, 53364), (3192, 48917), (4389, 35576), (4447, 35112), (5016, 31129), (5852, 26682), (8778, 17788), (8894, 17556), (11704, 13341)]