123247068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 338150400

約数和(自身を除く): 214903332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 101, 146, 199, 202, 219, 292, 303, 398, 404, 438, 511, 597, 606, 707, 796, 876, 1022, 1194, 1212, 1393, 1414, 1533, 2044, 2121, 2388, 2786, 2828, 3066, 4179, 4242, 5572, 6132, 7373, 8358, 8484, 14527, 14746, 16716, 20099, 22119, 29054, 29492, 40198, 43581, 44238, 51611, 58108, 60297, 80396, 87162, 88476, 101689, 103222, 120594, 140693, 154833, 174324, 203378, 206444, 241188, 281386, 305067, 309666, 406756, 422079, 562772, 610134, 619332, 844158, 1220268, 1467227, 1688316, 2934454, 4401681, 5868908, 8803362, 10270589, 17606724, 20541178, 30811767, 41082356, 61623534, 123247068]

約数ペア:

[(1, 123247068), (2, 61623534), (3, 41082356), (4, 30811767), (6, 20541178), (7, 17606724), (12, 10270589), (14, 8803362), (21, 5868908), (28, 4401681), (42, 2934454), (73, 1688316), (84, 1467227), (101, 1220268), (146, 844158), (199, 619332), (202, 610134), (219, 562772), (292, 422079), (303, 406756), (398, 309666), (404, 305067), (438, 281386), (511, 241188), (597, 206444), (606, 203378), (707, 174324), (796, 154833), (876, 140693), (1022, 120594), (1194, 103222), (1212, 101689), (1393, 88476), (1414, 87162), (1533, 80396), (2044, 60297), (2121, 58108), (2388, 51611), (2786, 44238), (2828, 43581), (3066, 40198), (4179, 29492), (4242, 29054), (5572, 22119), (6132, 20099), (7373, 16716), (8358, 14746), (8484, 14527)]