145972368

素因数分解:

$2^4\times 3^4\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:874

約数の個数: 100

約数和(自身を含む): 425693488

約数和(自身を除く): 279721120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 163, 216, 324, 326, 432, 489, 648, 652, 691, 978, 1296, 1304, 1382, 1467, 1956, 2073, 2608, 2764, 2934, 3912, 4146, 4401, 5528, 5868, 6219, 7824, 8292, 8802, 11056, 11736, 12438, 13203, 16584, 17604, 18657, 23472, 24876, 26406, 33168, 35208, 37314, 49752, 52812, 55971, 70416, 74628, 99504, 105624, 111942, 112633, 149256, 211248, 223884, 225266, 298512, 337899, 447768, 450532, 675798, 895536, 901064, 1013697, 1351596, 1802128, 2027394, 2703192, 3041091, 4054788, 5406384, 6082182, 8109576, 9123273, 12164364, 16219152, 18246546, 24328728, 36493092, 48657456, 72986184, 145972368]

約数ペア:

[(1, 145972368), (2, 72986184), (3, 48657456), (4, 36493092), (6, 24328728), (8, 18246546), (9, 16219152), (12, 12164364), (16, 9123273), (18, 8109576), (24, 6082182), (27, 5406384), (36, 4054788), (48, 3041091), (54, 2703192), (72, 2027394), (81, 1802128), (108, 1351596), (144, 1013697), (162, 901064), (163, 895536), (216, 675798), (324, 450532), (326, 447768), (432, 337899), (489, 298512), (648, 225266), (652, 223884), (691, 211248), (978, 149256), (1296, 112633), (1304, 111942), (1382, 105624), (1467, 99504), (1956, 74628), (2073, 70416), (2608, 55971), (2764, 52812), (2934, 49752), (3912, 37314), (4146, 35208), (4401, 33168), (5528, 26406), (5868, 24876), (6219, 23472), (7824, 18657), (8292, 17604), (8802, 16584), (11056, 13203), (11736, 12438)]