102996972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2179}}^1$

素因数の和:2303

約数の個数: 72

約数和(自身を含む): 283286640

約数和(自身を除く): 180289668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2179, 2626, 3636, 3939, 4358, 5252, 6537, 7878, 8716, 11817, 13074, 15756, 19611, 23634, 26148, 28327, 39222, 47268, 56654, 78444, 84981, 113308, 169962, 220079, 254943, 339924, 440158, 509886, 660237, 880316, 1019772, 1320474, 1980711, 2640948, 2861027, 3961422, 5722054, 7922844, 8583081, 11444108, 17166162, 25749243, 34332324, 51498486, 102996972]

約数ペア:

[(1, 102996972), (2, 51498486), (3, 34332324), (4, 25749243), (6, 17166162), (9, 11444108), (12, 8583081), (13, 7922844), (18, 5722054), (26, 3961422), (36, 2861027), (39, 2640948), (52, 1980711), (78, 1320474), (101, 1019772), (117, 880316), (156, 660237), (202, 509886), (234, 440158), (303, 339924), (404, 254943), (468, 220079), (606, 169962), (909, 113308), (1212, 84981), (1313, 78444), (1818, 56654), (2179, 47268), (2626, 39222), (3636, 28327), (3939, 26148), (4358, 23634), (5252, 19611), (6537, 15756), (7878, 13074), (8716, 11817)]