131556912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 363250560

約数和(自身を除く): 231693648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2153, 2546, 3216, 3819, 4306, 5092, 6459, 7638, 8612, 10184, 12918, 15276, 17224, 20368, 25836, 30552, 34448, 40907, 51672, 61104, 81814, 103344, 122721, 144251, 163628, 245442, 288502, 327256, 432753, 490884, 577004, 654512, 865506, 981768, 1154008, 1731012, 1963536, 2308016, 2740769, 3462024, 5481538, 6924048, 8222307, 10963076, 16444614, 21926152, 32889228, 43852304, 65778456, 131556912]

約数ペア:

[(1, 131556912), (2, 65778456), (3, 43852304), (4, 32889228), (6, 21926152), (8, 16444614), (12, 10963076), (16, 8222307), (19, 6924048), (24, 5481538), (38, 3462024), (48, 2740769), (57, 2308016), (67, 1963536), (76, 1731012), (114, 1154008), (134, 981768), (152, 865506), (201, 654512), (228, 577004), (268, 490884), (304, 432753), (402, 327256), (456, 288502), (536, 245442), (804, 163628), (912, 144251), (1072, 122721), (1273, 103344), (1608, 81814), (2153, 61104), (2546, 51672), (3216, 40907), (3819, 34448), (4306, 30552), (5092, 25836), (6459, 20368), (7638, 17224), (8612, 15276), (10184, 12918)]