156691332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1667}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 454149696

約数和(自身を除く): 297458364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 373, 746, 1119, 1492, 1667, 2238, 2611, 3334, 3357, 4476, 5001, 5222, 6668, 6714, 7833, 10002, 10444, 11669, 13428, 15003, 15666, 20004, 23338, 23499, 30006, 31332, 35007, 46676, 46998, 60012, 70014, 93996, 105021, 140028, 210042, 420084, 621791, 1243582, 1865373, 2487164, 3730746, 4352537, 5596119, 7461492, 8705074, 11192238, 13057611, 17410148, 22384476, 26115222, 39172833, 52230444, 78345666, 156691332]

約数ペア:

[(1, 156691332), (2, 78345666), (3, 52230444), (4, 39172833), (6, 26115222), (7, 22384476), (9, 17410148), (12, 13057611), (14, 11192238), (18, 8705074), (21, 7461492), (28, 5596119), (36, 4352537), (42, 3730746), (63, 2487164), (84, 1865373), (126, 1243582), (252, 621791), (373, 420084), (746, 210042), (1119, 140028), (1492, 105021), (1667, 93996), (2238, 70014), (2611, 60012), (3334, 46998), (3357, 46676), (4476, 35007), (5001, 31332), (5222, 30006), (6668, 23499), (6714, 23338), (7833, 20004), (10002, 15666), (10444, 15003), (11669, 13428)]