146228712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 447590400

約数和(自身を除く): 301361688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 366, 399, 427, 456, 488, 532, 732, 751, 798, 854, 1064, 1159, 1281, 1464, 1502, 1596, 1708, 2253, 2318, 2562, 3004, 3192, 3416, 3477, 4506, 4636, 5124, 5257, 6008, 6954, 8113, 9012, 9272, 10248, 10514, 13908, 14269, 15771, 16226, 18024, 21028, 24339, 27816, 28538, 31542, 32452, 42056, 42807, 45811, 48678, 57076, 63084, 64904, 85614, 91622, 97356, 99883, 114152, 126168, 137433, 171228, 183244, 194712, 199766, 274866, 299649, 320677, 342456, 366488, 399532, 549732, 599298, 641354, 799064, 870409, 962031, 1099464, 1198596, 1282708, 1740818, 1924062, 2397192, 2565416, 2611227, 3481636, 3848124, 5222454, 6092863, 6963272, 7696248, 10444908, 12185726, 18278589, 20889816, 24371452, 36557178, 48742904, 73114356, 146228712]

約数ペア:

[(1, 146228712), (2, 73114356), (3, 48742904), (4, 36557178), (6, 24371452), (7, 20889816), (8, 18278589), (12, 12185726), (14, 10444908), (19, 7696248), (21, 6963272), (24, 6092863), (28, 5222454), (38, 3848124), (42, 3481636), (56, 2611227), (57, 2565416), (61, 2397192), (76, 1924062), (84, 1740818), (114, 1282708), (122, 1198596), (133, 1099464), (152, 962031), (168, 870409), (183, 799064), (228, 641354), (244, 599298), (266, 549732), (366, 399532), (399, 366488), (427, 342456), (456, 320677), (488, 299649), (532, 274866), (732, 199766), (751, 194712), (798, 183244), (854, 171228), (1064, 137433), (1159, 126168), (1281, 114152), (1464, 99883), (1502, 97356), (1596, 91622), (1708, 85614), (2253, 64904), (2318, 63084), (2562, 57076), (3004, 48678), (3192, 45811), (3416, 42807), (3477, 42056), (4506, 32452), (4636, 31542), (5124, 28538), (5257, 27816), (6008, 24339), (6954, 21028), (8113, 18024), (9012, 16226), (9272, 15771), (10248, 14269), (10514, 13908)]