15200119144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{16007}}^1$

素因数の和:16598

約数の個数: 64

約数和(自身を含む): 33685954560

約数和(自身を除く): 18485835416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 547, 868, 1094, 1736, 2188, 3829, 4376, 7658, 15316, 16007, 16957, 30632, 32014, 33914, 64028, 67828, 112049, 118699, 128056, 135656, 224098, 237398, 448196, 474796, 496217, 896392, 949592, 992434, 1984868, 3473519, 3969736, 6947038, 8755829, 13894076, 17511658, 27788152, 35023316, 61290803, 70046632, 122581606, 245163212, 271430699, 490326424, 542861398, 1085722796, 1900014893, 2171445592, 3800029786, 7600059572, 15200119144]

約数ペア:

[(1, 15200119144), (2, 7600059572), (4, 3800029786), (7, 2171445592), (8, 1900014893), (14, 1085722796), (28, 542861398), (31, 490326424), (56, 271430699), (62, 245163212), (124, 122581606), (217, 70046632), (248, 61290803), (434, 35023316), (547, 27788152), (868, 17511658), (1094, 13894076), (1736, 8755829), (2188, 6947038), (3829, 3969736), (4376, 3473519), (7658, 1984868), (15316, 992434), (16007, 949592), (16957, 896392), (30632, 496217), (32014, 474796), (33914, 448196), (64028, 237398), (67828, 224098), (112049, 135656), (118699, 128056)]