137229204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 374038560

約数和(自身を除く): 236809356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 419, 557, 588, 838, 1114, 1257, 1671, 1676, 2228, 2514, 2933, 3342, 3899, 5028, 5866, 6684, 7798, 8799, 11697, 11732, 15596, 17598, 20531, 23394, 27293, 35196, 41062, 46788, 54586, 61593, 81879, 82124, 109172, 123186, 163758, 233383, 246372, 327516, 466766, 700149, 933532, 1400298, 1633681, 2800596, 3267362, 4901043, 6534724, 9802086, 11435767, 19604172, 22871534, 34307301, 45743068, 68614602, 137229204]

約数ペア:

[(1, 137229204), (2, 68614602), (3, 45743068), (4, 34307301), (6, 22871534), (7, 19604172), (12, 11435767), (14, 9802086), (21, 6534724), (28, 4901043), (42, 3267362), (49, 2800596), (84, 1633681), (98, 1400298), (147, 933532), (196, 700149), (294, 466766), (419, 327516), (557, 246372), (588, 233383), (838, 163758), (1114, 123186), (1257, 109172), (1671, 82124), (1676, 81879), (2228, 61593), (2514, 54586), (2933, 46788), (3342, 41062), (3899, 35196), (5028, 27293), (5866, 23394), (6684, 20531), (7798, 17598), (8799, 15596), (11697, 11732)]