147478716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 471115008

約数和(自身を除く): 323636292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 83, 84, 99, 126, 132, 154, 166, 198, 231, 249, 252, 308, 332, 396, 462, 498, 581, 641, 693, 747, 913, 924, 996, 1162, 1282, 1386, 1494, 1743, 1826, 1923, 2324, 2564, 2739, 2772, 2988, 3486, 3652, 3846, 4487, 5229, 5478, 5769, 6391, 6972, 7051, 7692, 8217, 8974, 10458, 10956, 11538, 12782, 13461, 14102, 16434, 17948, 19173, 20916, 21153, 23076, 25564, 26922, 28204, 32868, 38346, 40383, 42306, 49357, 53203, 53844, 57519, 63459, 76692, 80766, 84612, 98714, 106406, 115038, 126918, 148071, 159609, 161532, 197428, 212812, 230076, 253836, 296142, 319218, 372421, 444213, 478827, 585233, 592284, 638436, 744842, 888426, 957654, 1117263, 1170466, 1489684, 1755699, 1776852, 1915308, 2234526, 2340932, 3351789, 3511398, 4096631, 4469052, 5267097, 6703578, 7022796, 8193262, 10534194, 12289893, 13407156, 16386524, 21068388, 24579786, 36869679, 49159572, 73739358, 147478716]

約数ペア:

[(1, 147478716), (2, 73739358), (3, 49159572), (4, 36869679), (6, 24579786), (7, 21068388), (9, 16386524), (11, 13407156), (12, 12289893), (14, 10534194), (18, 8193262), (21, 7022796), (22, 6703578), (28, 5267097), (33, 4469052), (36, 4096631), (42, 3511398), (44, 3351789), (63, 2340932), (66, 2234526), (77, 1915308), (83, 1776852), (84, 1755699), (99, 1489684), (126, 1170466), (132, 1117263), (154, 957654), (166, 888426), (198, 744842), (231, 638436), (249, 592284), (252, 585233), (308, 478827), (332, 444213), (396, 372421), (462, 319218), (498, 296142), (581, 253836), (641, 230076), (693, 212812), (747, 197428), (913, 161532), (924, 159609), (996, 148071), (1162, 126918), (1282, 115038), (1386, 106406), (1494, 98714), (1743, 84612), (1826, 80766), (1923, 76692), (2324, 63459), (2564, 57519), (2739, 53844), (2772, 53203), (2988, 49357), (3486, 42306), (3652, 40383), (3846, 38346), (4487, 32868), (5229, 28204), (5478, 26922), (5769, 25564), (6391, 23076), (6972, 21153), (7051, 20916), (7692, 19173), (8217, 17948), (8974, 16434), (10458, 14102), (10956, 13461), (11538, 12782)]