129162962008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 261284526000

約数和(自身を除く): 132121563992

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 101, 142, 152, 202, 284, 404, 568, 808, 1349, 1669, 1919, 2698, 3338, 3838, 5041, 5396, 6676, 7171, 7676, 10082, 10792, 13352, 14342, 15352, 20164, 28684, 31711, 40328, 57368, 63422, 95779, 118499, 126844, 136249, 168569, 191558, 236998, 253688, 272498, 337138, 383116, 473996, 509141, 544996, 674276, 766232, 947992, 1018282, 1089992, 1348552, 2036564, 2251481, 3202811, 4073128, 4502962, 6405622, 8413429, 9005924, 9673679, 11968399, 12811244, 16826858, 18011848, 19347358, 23936798, 25622488, 33653716, 38694716, 47873596, 67307432, 77389432, 95747192, 159855151, 227399581, 319710302, 454799162, 639420604, 849756329, 909598324, 1278841208, 1699512658, 1819196648, 3399025316, 6798050632, 16145370251, 32290740502, 64581481004, 129162962008]

約数ペア:

[(1, 129162962008), (2, 64581481004), (4, 32290740502), (8, 16145370251), (19, 6798050632), (38, 3399025316), (71, 1819196648), (76, 1699512658), (101, 1278841208), (142, 909598324), (152, 849756329), (202, 639420604), (284, 454799162), (404, 319710302), (568, 227399581), (808, 159855151), (1349, 95747192), (1669, 77389432), (1919, 67307432), (2698, 47873596), (3338, 38694716), (3838, 33653716), (5041, 25622488), (5396, 23936798), (6676, 19347358), (7171, 18011848), (7676, 16826858), (10082, 12811244), (10792, 11968399), (13352, 9673679), (14342, 9005924), (15352, 8413429), (20164, 6405622), (28684, 4502962), (31711, 4073128), (40328, 3202811), (57368, 2251481), (63422, 2036564), (95779, 1348552), (118499, 1089992), (126844, 1018282), (136249, 947992), (168569, 766232), (191558, 674276), (236998, 544996), (253688, 509141), (272498, 473996), (337138, 383116)]