100905714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61603}}^1$

素因数の和:61631

約数の個数: 48

約数和(自身を含む): 269086272

約数和(自身を除く): 168180558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 61603, 123206, 184809, 369618, 431221, 554427, 800839, 862442, 1108854, 1293663, 1601678, 2402517, 2587326, 3880989, 4805034, 5605873, 7207551, 7761978, 11211746, 14415102, 16817619, 33635238, 50452857, 100905714]

約数ペア:

[(1, 100905714), (2, 50452857), (3, 33635238), (6, 16817619), (7, 14415102), (9, 11211746), (13, 7761978), (14, 7207551), (18, 5605873), (21, 4805034), (26, 3880989), (39, 2587326), (42, 2402517), (63, 1601678), (78, 1293663), (91, 1108854), (117, 862442), (126, 800839), (182, 554427), (234, 431221), (273, 369618), (546, 184809), (819, 123206), (1638, 61603)]