163840248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15913}}^1$

素因数の和:15949

約数の個数: 96

約数和(自身を含む): 521342640

約数和(自身を除く): 357502392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 15913, 31826, 47739, 63652, 95478, 127304, 143217, 175043, 190956, 206869, 286434, 350086, 381912, 413738, 525129, 572868, 620607, 700172, 827476, 1050258, 1145736, 1241214, 1400344, 1575387, 1654952, 1861821, 2100516, 2275559, 2482428, 3150774, 3723642, 4201032, 4551118, 4964856, 6301548, 6826677, 7447284, 9102236, 12603096, 13653354, 14894568, 18204472, 20480031, 27306708, 40960062, 54613416, 81920124, 163840248]

約数ペア:

[(1, 163840248), (2, 81920124), (3, 54613416), (4, 40960062), (6, 27306708), (8, 20480031), (9, 18204472), (11, 14894568), (12, 13653354), (13, 12603096), (18, 9102236), (22, 7447284), (24, 6826677), (26, 6301548), (33, 4964856), (36, 4551118), (39, 4201032), (44, 3723642), (52, 3150774), (66, 2482428), (72, 2275559), (78, 2100516), (88, 1861821), (99, 1654952), (104, 1575387), (117, 1400344), (132, 1241214), (143, 1145736), (156, 1050258), (198, 827476), (234, 700172), (264, 620607), (286, 572868), (312, 525129), (396, 413738), (429, 381912), (468, 350086), (572, 286434), (792, 206869), (858, 190956), (936, 175043), (1144, 143217), (1287, 127304), (1716, 95478), (2574, 63652), (3432, 47739), (5148, 31826), (10296, 15913)]