97740156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 242479440

約数和(自身を除く): 144739284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 173, 178, 267, 276, 346, 356, 519, 529, 534, 692, 1038, 1058, 1068, 1587, 2047, 2076, 2116, 3174, 3979, 4094, 6141, 6348, 7958, 8188, 11937, 12282, 15397, 15916, 23874, 24564, 30794, 46191, 47081, 47748, 61588, 91517, 92382, 94162, 141243, 183034, 184764, 188324, 274551, 282486, 354131, 366068, 549102, 564972, 708262, 1062393, 1098204, 1416524, 2124786, 4249572, 8145013, 16290026, 24435039, 32580052, 48870078, 97740156]

約数ペア:

[(1, 97740156), (2, 48870078), (3, 32580052), (4, 24435039), (6, 16290026), (12, 8145013), (23, 4249572), (46, 2124786), (69, 1416524), (89, 1098204), (92, 1062393), (138, 708262), (173, 564972), (178, 549102), (267, 366068), (276, 354131), (346, 282486), (356, 274551), (519, 188324), (529, 184764), (534, 183034), (692, 141243), (1038, 94162), (1058, 92382), (1068, 91517), (1587, 61588), (2047, 47748), (2076, 47081), (2116, 46191), (3174, 30794), (3979, 24564), (4094, 23874), (6141, 15916), (6348, 15397), (7958, 12282), (8188, 11937)]