142794652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 353364480

約数和(自身を除く): 210569828

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 1877, 2002, 2717, 2926, 3458, 3754, 4004, 5434, 5852, 6916, 7508, 10868, 13139, 19019, 20647, 24401, 26278, 35663, 38038, 41294, 48802, 52556, 71326, 76076, 82588, 97604, 142652, 144529, 170807, 249641, 268411, 289058, 341614, 392293, 463619, 499282, 536822, 578116, 683228, 784586, 927238, 998564, 1073644, 1569172, 1854476, 1878877, 2746051, 3245333, 3757754, 5099809, 5492102, 6490666, 7515508, 10199618, 10984204, 12981332, 20399236, 35698663, 71397326, 142794652]

約数ペア:

[(1, 142794652), (2, 71397326), (4, 35698663), (7, 20399236), (11, 12981332), (13, 10984204), (14, 10199618), (19, 7515508), (22, 6490666), (26, 5492102), (28, 5099809), (38, 3757754), (44, 3245333), (52, 2746051), (76, 1878877), (77, 1854476), (91, 1569172), (133, 1073644), (143, 998564), (154, 927238), (182, 784586), (209, 683228), (247, 578116), (266, 536822), (286, 499282), (308, 463619), (364, 392293), (418, 341614), (494, 289058), (532, 268411), (572, 249641), (836, 170807), (988, 144529), (1001, 142652), (1463, 97604), (1729, 82588), (1877, 76076), (2002, 71326), (2717, 52556), (2926, 48802), (3458, 41294), (3754, 38038), (4004, 35663), (5434, 26278), (5852, 24401), (6916, 20647), (7508, 19019), (10868, 13139)]