158690844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3169}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 436166640

約数和(自身を除く): 277475796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3169, 3852, 4173, 5564, 6338, 8346, 9507, 12519, 12676, 16692, 19014, 25038, 28521, 38028, 41197, 50076, 57042, 82394, 114084, 123591, 164788, 247182, 339083, 370773, 494364, 678166, 741546, 1017249, 1356332, 1483092, 2034498, 3051747, 4068996, 4408079, 6103494, 8816158, 12206988, 13224237, 17632316, 26448474, 39672711, 52896948, 79345422, 158690844]

約数ペア:

[(1, 158690844), (2, 79345422), (3, 52896948), (4, 39672711), (6, 26448474), (9, 17632316), (12, 13224237), (13, 12206988), (18, 8816158), (26, 6103494), (36, 4408079), (39, 4068996), (52, 3051747), (78, 2034498), (107, 1483092), (117, 1356332), (156, 1017249), (214, 741546), (234, 678166), (321, 494364), (428, 370773), (468, 339083), (642, 247182), (963, 164788), (1284, 123591), (1391, 114084), (1926, 82394), (2782, 57042), (3169, 50076), (3852, 41197), (4173, 38028), (5564, 28521), (6338, 25038), (8346, 19014), (9507, 16692), (12519, 12676)]