143469228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 405475840

約数和(自身を除く): 262006612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 241, 266, 373, 399, 482, 532, 723, 746, 798, 964, 1119, 1446, 1492, 1596, 1687, 2238, 2611, 2892, 3374, 4476, 4579, 5061, 5222, 6748, 7087, 7833, 9158, 10122, 10444, 13737, 14174, 15666, 18316, 20244, 21261, 27474, 28348, 31332, 32053, 42522, 49609, 54948, 64106, 85044, 89893, 96159, 99218, 128212, 148827, 179786, 192318, 198436, 269679, 297654, 359572, 384636, 539358, 595308, 629251, 1078716, 1258502, 1707967, 1887753, 2517004, 3415934, 3775506, 5123901, 6831868, 7551012, 10247802, 11955769, 20495604, 23911538, 35867307, 47823076, 71734614, 143469228]

約数ペア:

[(1, 143469228), (2, 71734614), (3, 47823076), (4, 35867307), (6, 23911538), (7, 20495604), (12, 11955769), (14, 10247802), (19, 7551012), (21, 6831868), (28, 5123901), (38, 3775506), (42, 3415934), (57, 2517004), (76, 1887753), (84, 1707967), (114, 1258502), (133, 1078716), (228, 629251), (241, 595308), (266, 539358), (373, 384636), (399, 359572), (482, 297654), (532, 269679), (723, 198436), (746, 192318), (798, 179786), (964, 148827), (1119, 128212), (1446, 99218), (1492, 96159), (1596, 89893), (1687, 85044), (2238, 64106), (2611, 54948), (2892, 49609), (3374, 42522), (4476, 32053), (4579, 31332), (5061, 28348), (5222, 27474), (6748, 21261), (7087, 20244), (7833, 18316), (9158, 15666), (10122, 14174), (10444, 13737)]