147209916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 422301600

約数和(自身を除く): 275091684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 89, 97, 98, 116, 147, 174, 178, 194, 196, 203, 267, 291, 294, 348, 356, 388, 406, 534, 582, 588, 609, 623, 679, 812, 1068, 1164, 1218, 1246, 1358, 1421, 1869, 2037, 2436, 2492, 2581, 2716, 2813, 2842, 3738, 4074, 4263, 4361, 4753, 5162, 5626, 5684, 7476, 7743, 8148, 8439, 8526, 8633, 8722, 9506, 10324, 11252, 13083, 14259, 15486, 16878, 17052, 17266, 17444, 18067, 19012, 19691, 25899, 26166, 28518, 30972, 33756, 34532, 36134, 39382, 51798, 52332, 54201, 57036, 59073, 60431, 72268, 78764, 103596, 108402, 118146, 120862, 126469, 137837, 181293, 216804, 236292, 241724, 250357, 252938, 275674, 362586, 379407, 413511, 423017, 500714, 505876, 551348, 725172, 751071, 758814, 827022, 846034, 1001428, 1269051, 1502142, 1517628, 1654044, 1692068, 1752499, 2538102, 3004284, 3504998, 5076204, 5257497, 7009996, 10514994, 12267493, 21029988, 24534986, 36802479, 49069972, 73604958, 147209916]

約数ペア:

[(1, 147209916), (2, 73604958), (3, 49069972), (4, 36802479), (6, 24534986), (7, 21029988), (12, 12267493), (14, 10514994), (21, 7009996), (28, 5257497), (29, 5076204), (42, 3504998), (49, 3004284), (58, 2538102), (84, 1752499), (87, 1692068), (89, 1654044), (97, 1517628), (98, 1502142), (116, 1269051), (147, 1001428), (174, 846034), (178, 827022), (194, 758814), (196, 751071), (203, 725172), (267, 551348), (291, 505876), (294, 500714), (348, 423017), (356, 413511), (388, 379407), (406, 362586), (534, 275674), (582, 252938), (588, 250357), (609, 241724), (623, 236292), (679, 216804), (812, 181293), (1068, 137837), (1164, 126469), (1218, 120862), (1246, 118146), (1358, 108402), (1421, 103596), (1869, 78764), (2037, 72268), (2436, 60431), (2492, 59073), (2581, 57036), (2716, 54201), (2813, 52332), (2842, 51798), (3738, 39382), (4074, 36134), (4263, 34532), (4361, 33756), (4753, 30972), (5162, 28518), (5626, 26166), (5684, 25899), (7476, 19691), (7743, 19012), (8148, 18067), (8439, 17444), (8526, 17266), (8633, 17052), (8722, 16878), (9506, 15486), (10324, 14259), (11252, 13083)]