148676868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 391372800

約数和(自身を除く): 242695932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1049, 1116, 1143, 1524, 2098, 2286, 3147, 3937, 4196, 4572, 6294, 7874, 9441, 11811, 12588, 15748, 18882, 23622, 32519, 35433, 37764, 47244, 65038, 70866, 97557, 130076, 133223, 141732, 195114, 266446, 292671, 390228, 399669, 532892, 585342, 799338, 1170684, 1199007, 1598676, 2398014, 4129913, 4796028, 8259826, 12389739, 16519652, 24779478, 37169217, 49558956, 74338434, 148676868]

約数ペア:

[(1, 148676868), (2, 74338434), (3, 49558956), (4, 37169217), (6, 24779478), (9, 16519652), (12, 12389739), (18, 8259826), (31, 4796028), (36, 4129913), (62, 2398014), (93, 1598676), (124, 1199007), (127, 1170684), (186, 799338), (254, 585342), (279, 532892), (372, 399669), (381, 390228), (508, 292671), (558, 266446), (762, 195114), (1049, 141732), (1116, 133223), (1143, 130076), (1524, 97557), (2098, 70866), (2286, 65038), (3147, 47244), (3937, 37764), (4196, 35433), (4572, 32519), (6294, 23622), (7874, 18882), (9441, 15748), (11811, 12588)]