158461408

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11597}}^1$

素因数の和:11675

約数の個数: 48

約数和(自身を含む): 362414304

約数和(自身を除く): 203952896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 11597, 13664, 23194, 46388, 81179, 92776, 162358, 185552, 324716, 371104, 649432, 707417, 1298864, 1414834, 2597728, 2829668, 4951919, 5659336, 9903838, 11318672, 19807676, 22637344, 39615352, 79230704, 158461408]

約数ペア:

[(1, 158461408), (2, 79230704), (4, 39615352), (7, 22637344), (8, 19807676), (14, 11318672), (16, 9903838), (28, 5659336), (32, 4951919), (56, 2829668), (61, 2597728), (112, 1414834), (122, 1298864), (224, 707417), (244, 649432), (427, 371104), (488, 324716), (854, 185552), (976, 162358), (1708, 92776), (1952, 81179), (3416, 46388), (6832, 23194), (11597, 13664)]