157334556

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 373766400

約数和(自身を除く): 216431844

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 179, 267, 356, 358, 534, 537, 716, 823, 1068, 1074, 1646, 2148, 2469, 3292, 4938, 9876, 15931, 31862, 47793, 63724, 73247, 95586, 146494, 147317, 191172, 219741, 292988, 294634, 439482, 441951, 589268, 878964, 883902, 1767804, 13111213, 26222426, 39333639, 52444852, 78667278, 157334556]

約数ペア:

[(1, 157334556), (2, 78667278), (3, 52444852), (4, 39333639), (6, 26222426), (12, 13111213), (89, 1767804), (178, 883902), (179, 878964), (267, 589268), (356, 441951), (358, 439482), (534, 294634), (537, 292988), (716, 219741), (823, 191172), (1068, 147317), (1074, 146494), (1646, 95586), (2148, 73247), (2469, 63724), (3292, 47793), (4938, 31862), (9876, 15931)]