157031262

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 348601968

約数和(自身を除く): 191570706

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 241, 318, 477, 482, 683, 723, 954, 1366, 1446, 2049, 2169, 4098, 4338, 6147, 12294, 12773, 25546, 36199, 38319, 72398, 76638, 108597, 114957, 164603, 217194, 229914, 325791, 329206, 493809, 651582, 987618, 1481427, 2962854, 8723959, 17447918, 26171877, 52343754, 78515631, 157031262]

約数ペア:

[(1, 157031262), (2, 78515631), (3, 52343754), (6, 26171877), (9, 17447918), (18, 8723959), (53, 2962854), (106, 1481427), (159, 987618), (241, 651582), (318, 493809), (477, 329206), (482, 325791), (683, 229914), (723, 217194), (954, 164603), (1366, 114957), (1446, 108597), (2049, 76638), (2169, 72398), (4098, 38319), (4338, 36199), (6147, 25546), (12294, 12773)]