153897632

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 72

約数和(自身を含む): 358453620

約数和(自身を除く): 204555988

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1609, 1708, 1952, 2989, 3218, 3416, 5978, 6436, 6832, 11263, 11956, 12872, 13664, 22526, 23912, 25744, 45052, 47824, 51488, 78841, 90104, 95648, 98149, 157682, 180208, 196298, 315364, 360416, 392596, 630728, 687043, 785192, 1261456, 1374086, 1570384, 2522912, 2748172, 3140768, 4809301, 5496344, 9618602, 10992688, 19237204, 21985376, 38474408, 76948816, 153897632]

約数ペア:

[(1, 153897632), (2, 76948816), (4, 38474408), (7, 21985376), (8, 19237204), (14, 10992688), (16, 9618602), (28, 5496344), (32, 4809301), (49, 3140768), (56, 2748172), (61, 2522912), (98, 1570384), (112, 1374086), (122, 1261456), (196, 785192), (224, 687043), (244, 630728), (392, 392596), (427, 360416), (488, 315364), (784, 196298), (854, 180208), (976, 157682), (1568, 98149), (1609, 95648), (1708, 90104), (1952, 78841), (2989, 51488), (3218, 47824), (3416, 45052), (5978, 25744), (6436, 23912), (6832, 22526), (11263, 13664), (11956, 12872)]