149610636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31247}}^1$

素因数の和:31283

約数の個数: 72

約数和(自身を含む): 454970880

約数和(自身を除く): 305360244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31247, 62494, 93741, 124988, 187482, 218729, 281223, 374964, 437458, 562446, 593693, 656187, 874916, 1124892, 1187386, 1312374, 1781079, 1968561, 2374772, 2624748, 3562158, 3937122, 4155851, 5343237, 7124316, 7874244, 8311702, 10686474, 12467553, 16623404, 21372948, 24935106, 37402659, 49870212, 74805318, 149610636]

約数ペア:

[(1, 149610636), (2, 74805318), (3, 49870212), (4, 37402659), (6, 24935106), (7, 21372948), (9, 16623404), (12, 12467553), (14, 10686474), (18, 8311702), (19, 7874244), (21, 7124316), (28, 5343237), (36, 4155851), (38, 3937122), (42, 3562158), (57, 2624748), (63, 2374772), (76, 1968561), (84, 1781079), (114, 1312374), (126, 1187386), (133, 1124892), (171, 874916), (228, 656187), (252, 593693), (266, 562446), (342, 437458), (399, 374964), (532, 281223), (684, 218729), (798, 187482), (1197, 124988), (1596, 93741), (2394, 62494), (4788, 31247)]