7121137248

素因数分解:

$2^5\times 3^3\times {\mathrm{137}}^1\times {\mathrm{60161}}^1$

素因数の和:60317

約数の個数: 96

約数和(自身を含む): 20921937120

約数和(自身を除く): 13800799872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 137, 144, 216, 274, 288, 411, 432, 548, 822, 864, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4384, 4932, 6576, 7398, 9864, 13152, 14796, 19728, 29592, 39456, 59184, 60161, 118368, 120322, 180483, 240644, 360966, 481288, 541449, 721932, 962576, 1082898, 1443864, 1624347, 1925152, 2165796, 2887728, 3248694, 4331592, 5775456, 6497388, 8242057, 8663184, 12994776, 16484114, 17326368, 24726171, 25989552, 32968228, 49452342, 51979104, 65936456, 74178513, 98904684, 131872912, 148357026, 197809368, 222535539, 263745824, 296714052, 395618736, 445071078, 593428104, 791237472, 890142156, 1186856208, 1780284312, 2373712416, 3560568624, 7121137248]

約数ペア:

[(1, 7121137248), (2, 3560568624), (3, 2373712416), (4, 1780284312), (6, 1186856208), (8, 890142156), (9, 791237472), (12, 593428104), (16, 445071078), (18, 395618736), (24, 296714052), (27, 263745824), (32, 222535539), (36, 197809368), (48, 148357026), (54, 131872912), (72, 98904684), (96, 74178513), (108, 65936456), (137, 51979104), (144, 49452342), (216, 32968228), (274, 25989552), (288, 24726171), (411, 17326368), (432, 16484114), (548, 12994776), (822, 8663184), (864, 8242057), (1096, 6497388), (1233, 5775456), (1644, 4331592), (2192, 3248694), (2466, 2887728), (3288, 2165796), (3699, 1925152), (4384, 1624347), (4932, 1443864), (6576, 1082898), (7398, 962576), (9864, 721932), (13152, 541449), (14796, 481288), (19728, 360966), (29592, 240644), (39456, 180483), (59184, 120322), (60161, 118368)]